TERMIUM Plus®
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GRADE ORE [72 records]
Record 1 - internal organization data 2017-03-17
Record 1, English
Record 1, Subject field(s)
- Various Proper Names
- Metal Forming
- Mineralogy
Universal entry(ies) Record 1
Record 1, Main entry term, English
- Inspectors and testers, mineral and metal processing
1, record 1, English, Inspectors%20and%20testers%2C%20mineral%20and%20metal%20processing
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Inspectors and testers in this unit group inspect, grade, sample or test raw materials and products from mineral ore and metal processing operations. They are employed in mineral ore and metal processing plants such as copper, lead and zinc refineries, uranium processing plants, steel mills, aluminum plants, precious metal refineries, cement processing plants, clay, glass and stone processing plants and foundries. 1, record 1, English, - Inspectors%20and%20testers%2C%20mineral%20and%20metal%20processing
Record number: 1, Textual support number: 2 OBS
9415: classification system code in the National Occupational Classification. 2, record 1, English, - Inspectors%20and%20testers%2C%20mineral%20and%20metal%20processing
Record 1, French
Record 1, Domaine(s)
- Appellations diverses
- Formage des métaux
- Minéralogie
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- Contrôleurs/contrôleuses et essayeurs/essayeuses dans la transformation des métaux et des minerais
1, record 1, French, Contr%C3%B4leurs%2Fcontr%C3%B4leuses%20et%20essayeurs%2Fessayeuses%20dans%20la%20transformation%20des%20m%C3%A9taux%20et%20des%20minerais
correct
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Les contrôleurs et les essayeurs de ce groupe de base contrôlent, trient, échantillonnent et mettent à l'essai les matières premières et les produits obtenus à la suite du traitement des métaux et des minerais. Ils travaillent dans des usines de traitement des métaux et des minerais telles que des usines d'affinerie du cuivre, du plomb et du zinc, des usines de traitement d'uranium, des aciéries, des alumineries, des usines d'affinerie de métaux précieux, des usines de confection du ciment, des usines de traitement et des fonderies d'argile, de verre et de pierre. 1, record 1, French, - Contr%C3%B4leurs%2Fcontr%C3%B4leuses%20et%20essayeurs%2Fessayeuses%20dans%20la%20transformation%20des%20m%C3%A9taux%20et%20des%20minerais
Record number: 1, Textual support number: 2 OBS
9415 : code du système de classification de la Classification nationale des professions. 2, record 1, French, - Contr%C3%B4leurs%2Fcontr%C3%B4leuses%20et%20essayeurs%2Fessayeuses%20dans%20la%20transformation%20des%20m%C3%A9taux%20et%20des%20minerais
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2016-03-07
Record 2, English
Record 2, Subject field(s)
- Metals Mining
Record 2, Main entry term, English
- measured ore
1, record 2, English, measured%20ore
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- proven ore 2, record 2, English, proven%20ore
correct
- proved ore 3, record 2, English, proved%20ore
correct
- developed ore 1, record 2, English, developed%20ore
correct
- assured mineral 4, record 2, English, assured%20mineral
correct
- ore in sight 1, record 2, English, ore%20in%20sight
correct
- blocked-out ore 1, record 2, English, blocked%2Dout%20ore
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Ore that has been exposed on three sides and for which tonnage and quality estimates have been made. 1, record 2, English, - measured%20ore
Record number: 2, Textual support number: 1 CONT
... the mining geologist often has to classify his ore reserves into three classes : proved, probable and possible. Proved ore has been so thoroughly sampled that we can be certain of its outline, tonnage and average grade, within certain limits. 5, record 2, English, - measured%20ore
Record 2, French
Record 2, Domaine(s)
- Mines métalliques
Record 2, Main entry term, French
- minerai à vue
1, record 2, French, minerai%20%C3%A0%20vue
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- minerai démontré 2, record 2, French, minerai%20d%C3%A9montr%C3%A9
masculine noun
- minerai reconnu 2, record 2, French, minerai%20reconnu
masculine noun
- minerai prouvé 3, record 2, French, minerai%20prouv%C3%A9
masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Dans les gisements en amas, on classe le minerai comme «à vue» si toutes ou la plupart des arêtes du prisme le délimitant sont tracées et reconnues. 4, record 2, French, - minerai%20%C3%A0%20vue
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Minas metálicas
Record 2, Main entry term, Spanish
- mineral reconocido
1, record 2, Spanish, mineral%20reconocido
masculine noun
Record 2, Abbreviations, Spanish
Record 2, Synonyms, Spanish
- mineral seguro 1, record 2, Spanish, mineral%20seguro
masculine noun
Record 2, Textual support, Spanish
Record 3 - internal organization data 2016-03-07
Record 3, English
Record 3, Subject field(s)
- Scientific Measurements and Analyses
Record 3, Main entry term, English
- loss on ignition
1, record 3, English, loss%20on%20ignition
correct
Record 3, Abbreviations, English
- LOI 2, record 3, English, LOI
correct
- L.O.I. 3, record 3, English, L%2EO%2EI%2E
Record 3, Synonyms, English
- loss by ignition 4, record 3, English, loss%20by%20ignition
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The percentage loss is mass of a dry material when it is heated at a specified temperature. 5, record 3, English, - loss%20on%20ignition
Record number: 3, Textual support number: 1 CONT
Of the 55. 8 Mt of ore shipped in the first five years of production... about 12% was manganiferous grade and contained Fe-46. 9%, Mn-5. 26%, P-0. 118%... and loss on ignition-5. 97%. 6, record 3, English, - loss%20on%20ignition
Record 3, French
Record 3, Domaine(s)
- Mesures et analyse (Sciences)
Record 3, Main entry term, French
- perte par calcination
1, record 3, French, perte%20par%20calcination
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- perte au feu 2, record 3, French, perte%20au%20feu
correct, feminine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Perte de masse d'un produit séché, calciné à une température déterminée 1, record 3, French, - perte%20par%20calcination
Record number: 3, Textual support number: 1 CONT
Sur les 55,8 Mt de minerai expédié au cours des cinq premières années de production [...] environ 12 % étaient de qualité manganésifère et contenaient : 46,9 % de Fe, 5,26 % de Mn, 0,118 % de P [...] et 5,97 % de perte au feu. 3, record 3, French, - perte%20par%20calcination
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Medición y análisis (Ciencias)
Record 3, Main entry term, Spanish
- pérdida por ignición
1, record 3, Spanish, p%C3%A9rdida%20por%20ignici%C3%B3n
feminine noun
Record 3, Abbreviations, Spanish
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2016-03-07
Record 4, English
Record 4, Subject field(s)
- Economic Geology
- Mineral Processing (Metallurgy)
Record 4, Main entry term, English
- grade
1, record 4, English, grade
correct, noun
Record 4, Abbreviations, English
Record 4, Synonyms, English
- tenor 2, record 4, English, tenor
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The relative quantity or the percentage of ore-mineral or metal content in an orebody. 3, record 4, English, - grade
Record number: 4, Textual support number: 1 CONT
The tenor of an ore refers to the amount of valuable metal in the ore. This is given in percentage of metal or metallic oxide, except in gold, silver, and platinum ores, where the analysis is reported in troy ounces per avoirdupois ton (1 ton = 29,167 troy ounces), or in penny-weight (dwt) per ton (1 troy ounce = 20 dwt). 3, record 4, English, - grade
Record number: 4, Textual support number: 1 PHR
Grade of the deposit, of deposits. 4, record 4, English, - grade
Record number: 4, Textual support number: 2 PHR
Gangue, ore grade. 4, record 4, English, - grade
Record 4, French
Record 4, Domaine(s)
- Géologie économique
- Minéralurgie (Métallurgie)
Record 4, Main entry term, French
- teneur
1, record 4, French, teneur
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Quantité de métal ou de minéraux utiles contenus dans un gîte. 2, record 4, French, - teneur
Record number: 4, Textual support number: 1 OBS
La teneur s'exprime en grammes par tonne (g/t) de minerai dans le cas des métaux précieux et en pourcentage dans le cas des métaux communs ou de certains minéraux industriels. 2, record 4, French, - teneur
Record number: 4, Textual support number: 1 PHR
Teneur de la gangue, du minerai, d'un gisement, des gisements. 3, record 4, French, - teneur
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Geología económica
- Explotación de minerales (Metalurgia)
Record 4, Main entry term, Spanish
- ley
1, record 4, Spanish, ley
correct, feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Proporción de metal que contiene una mena. 1, record 4, Spanish, - ley
Record 5 - internal organization data 2012-01-30
Record 5, English
Record 5, Subject field(s)
- Petrography
Record 5, Main entry term, English
- phosphate rock
1, record 5, English, phosphate%20rock
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- phosphatic rock 2, record 5, English, phosphatic%20rock
correct
- phosphatite 2, record 5, English, phosphatite
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A rock which contains one or more phosphatic minerals of commercial grade. 3, record 5, English, - phosphate%20rock
Record number: 5, Textual support number: 1 OBS
The term "phosphate rock" serves both industry and the geological fraternity, but with different meanings. In the industry, "phosphate rock" is usually a high grade phosphate product that can be used in a fertilizer plant or put directly on cropland, it is usually beneficiated ore.... The geological "phosphate rock" is a rock that contains one or more phosphate minerals, usually apatite, in sufficient quantity to be of interest(either directly or after beneficiation) in the manufacture of phosphate products. 4, record 5, English, - phosphate%20rock
Record 5, French
Record 5, Domaine(s)
- Pétrographie
Record 5, Main entry term, French
- roche phosphatée
1, record 5, French, roche%20phosphat%C3%A9e
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Les roches phosphatées. - Le phosphore est l'un des constituants essentiels de la matière organique et les phosphates contenus dans les eaux marines font partie des sels minéraux utilisés sélectivement par les organismes planctoniques, qui les concentrent en eux. 2, record 5, French, - roche%20phosphat%C3%A9e
Record number: 5, Textual support number: 2 CONT
Les roches phosphatées [...] peuvent constituer des gisements exploitables, dans lesquels la teneur en phosphate atteint parfois jusqu'à 40 % de la roche. Le minéral se concentre sous forme de granulations ou nodules dans une gangue calcaire, argileuse ou sableuse. 2, record 5, French, - roche%20phosphat%C3%A9e
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Petrografía
Record 5, Main entry term, Spanish
- roca fosfática
1, record 5, Spanish, roca%20fosf%C3%A1tica
correct, feminine noun
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 CONT
Los fosfatos se encuentran en la naturaleza concentrados en las "rocas fosfáticas", de las cuales pueden extraerse para su utilización industrial. Rocas fosfáticas [son] rocas que contienen uno o más minerales fosfáticos, generalmente del grupo del apatito, cuya base es el fosfato de calcio. Estas rocas pueden utilizarse en forma directa como fertilizantes, o como fuente de fosfatos y de fósforo, para lo cual son sometidas a tratamientos de concentración y depuración, expendiéndose finalmente como productos comerciales. 1, record 5, Spanish, - roca%20fosf%C3%A1tica
Record 6 - internal organization data 2011-07-26
Record 6, English
Record 6, Subject field(s)
- Economic Geology
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
Record 6, Main entry term, English
- high-grade ore
1, record 6, English, high%2Dgrade%20ore
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- high grade ore 2, record 6, English, high%20grade%20ore
correct
- rich ore 3, record 6, English, rich%20ore
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
An ore with a high ore-mineral content. 4, record 6, English, - high%2Dgrade%20ore
Record number: 6, Textual support number: 1 CONT
High grade uranium ore. 3, record 6, English, - high%2Dgrade%20ore
Record 6, French
Record 6, Domaine(s)
- Géologie économique
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
Record 6, Main entry term, French
- minerai riche
1, record 6, French, minerai%20riche
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- minerai à haute teneur 2, record 6, French, minerai%20%C3%A0%20haute%20teneur
correct, masculine noun
- minerai à forte teneur 1, record 6, French, minerai%20%C3%A0%20forte%20teneur
correct, masculine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Minerai possédant une teneur relativement élevée de minéraux de valeur commerciale. 3, record 6, French, - minerai%20riche
Record number: 6, Textual support number: 1 CONT
Minerai d'uranium à forte teneur. 4, record 6, French, - minerai%20riche
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2011-04-26
Record 7, English
Record 7, Subject field(s)
- Economic Geology
Record 7, Main entry term, English
- prospective deposit
1, record 7, English, prospective%20deposit
correct, see observation
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Once geologists locate a prospective deposit, detailed geological and economic evaluation of the grade and characteristic of the orebody must be completed. Then mining engineers develop a mining plan to extract the ore. 2, record 7, English, - prospective%20deposit
Record number: 7, Textual support number: 1 OBS
prospective deposit: term used at Natural Resources Canada - Earth Sciences Sector. 3, record 7, English, - prospective%20deposit
Record 7, French
Record 7, Domaine(s)
- Géologie économique
Record 7, Main entry term, French
- gisement susceptible d'être exploité
1, record 7, French, gisement%20susceptible%20d%27%C3%AAtre%20exploit%C3%A9
correct, see observation, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
Pour tout gisement susceptible d'être exploité comme matériau argileux, il sera nécessaire de procéder à un inventaire minéralogique complet et systématique, portant sur la composition du matériau argileux brut tel qu'il se présente dans son site d'exploitation. 2, record 7, French, - gisement%20susceptible%20d%27%C3%AAtre%20exploit%C3%A9
Record number: 7, Textual support number: 1 OBS
gisement susceptible d'être exploité : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 3, record 7, French, - gisement%20susceptible%20d%27%C3%AAtre%20exploit%C3%A9
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2010-12-21
Record 8, English
Record 8, Subject field(s)
- Petrography
Record 8, Main entry term, English
- red beds
1, record 8, English, red%20beds
correct, see observation, plural
Record 8, Abbreviations, English
Record 8, Synonyms, English
- redbeds 2, record 8, English, redbeds
correct, see observation, plural
- continental redbeds 3, record 8, English, continental%20redbeds
correct, see observation, plural
- red bed succession 4, record 8, English, red%20bed%20succession
correct
- redbed sequence 3, record 8, English, redbed%20sequence
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
Sedimentary strata composed largely of sandstone, siltstone, and shale, with locally thin units of conglomerate, limestone, or marl, that are predominantly red in color due to the presence of ferric oxide (hematite) usually coating individual grains. 5, record 8, English, - red%20beds
Record number: 8, Textual support number: 1 CONT
Sandstone-uranium-vanadium-base metal deposits... are found in terrestrial sediments... As a result, the host rocks are often red in color and for this reason copper deposits of this type are commonly referred to as "red bed copper. "... copper mineralization... is widespread in red bed successions though it is not often up to ore grade. 4, record 8, English, - red%20beds
Record number: 8, Textual support number: 1 OBS
red beds; redbeds; continental redbeds: terms used in the plural when collectively used to mean a whole series or succession of strata. 6, record 8, English, - red%20beds
Record number: 8, Textual support number: 2 OBS
redbeds: term used at Natural Resources Canada - Earth Sciences Sector. 6, record 8, English, - red%20beds
Record 8, Key term(s)
- red-beds
- redbed
- red-bed
- red bed
- redbed succession
- red-bed succession
- continental red beds
- continental red-beds
- continental redbed
- continental red-bed
- continental red bed
- red-bed sequence
- red bed sequence
Record 8, French
Record 8, Domaine(s)
- Pétrographie
Record 8, Main entry term, French
- couches rouges
1, record 8, French, couches%20rouges
correct, see observation, feminine noun, plural
Record 8, Abbreviations, French
Record 8, Synonyms, French
- couches rouges continentales 2, record 8, French, couches%20rouges%20continentales
correct, see observation, feminine noun, plural
- couches rouges de milieu continental 3, record 8, French, couches%20rouges%20de%20milieu%20continental
correct, see observation, feminine noun, plural
- formations rouges 4, record 8, French, formations%20rouges
correct, see observation, feminine noun, plural
- séquence de couches rouges 3, record 8, French, s%C3%A9quence%20de%20couches%20rouges
correct, feminine noun
- série gréseuse rouge continentale 5, record 8, French, s%C3%A9rie%20gr%C3%A9seuse%20rouge%20continentale
correct, feminine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
[...] pour beaucoup de dépôts métallifères à dominante stratiforme, un rapport de causalité direct entre le dépôt des métaux et celui de leur enveloppe sédimentaire est contesté. Il s'agit, par exemple, de l'uranium et du cuivre dans les séries gréseuses rouges continentales (Red beds) [...] 5, record 8, French, - couches%20rouges
Record number: 8, Textual support number: 1 OBS
couches rouges : terme appliqué aux roches sédimentaires rouges. 6, record 8, French, - couches%20rouges
Record number: 8, Textual support number: 2 OBS
couches rouges; formations rouges; couches rouges continentales; couches rouges de milieu continental : termes collectifs utilisés au pluriel. 7, record 8, French, - couches%20rouges
Record number: 8, Textual support number: 3 OBS
couches rouges : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre. 7, record 8, French, - couches%20rouges
Record 8, Key term(s)
- couche rouge
- formation rouge
- couche rouge continentale
- couche rouge de milieu continental
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Petrografía
Record 8, Main entry term, Spanish
- capas rojas
1, record 8, Spanish, capas%20rojas
feminine noun, plural
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
- red-beds 1, record 8, Spanish, red%2Dbeds
Record 8, Textual support, Spanish
Record 9 - internal organization data 2010-10-18
Record 9, English
Record 9, Subject field(s)
- Tectonics
Record 9, Main entry term, English
- infolded
1, record 9, English, infolded
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 CONT
Difficulties commonly are encountered in achieving uniform grade and quality in crude ore mined from deposits in which iron silicate or carbonate lithofacies are infolded and interlayered with oxide lithofacies. 2, record 9, English, - infolded
Record number: 9, Textual support number: 1 OBS
infolded: term used at Natural Resources Canada - Earth Sciences Sector. 3, record 9, English, - infolded
Record 9, French
Record 9, Domaine(s)
- Tectonique
Record 9, Main entry term, French
- involuté
1, record 9, French, involut%C3%A9
correct
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Il est habituellement difficile d'obtenir une teneur et une qualité uniformes lorsque le minerai brut provient de gisements dans lesquels les lithofaciès silicatés ou carbonatés sont involutés et interstratifiés avec des lithofaciès oxydés. 2, record 9, French, - involut%C3%A9
Record number: 9, Textual support number: 1 OBS
involuté : terme en usage à Ressources naturelles Canada - Secteur des sciences de la terre. 3, record 9, French, - involut%C3%A9
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2006-12-05
Record 10, English
Record 10, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
- Iron
Record 10, Main entry term, English
- pelletized
1, record 10, English, pelletized
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- pelletised 2, record 10, English, pelletised
correct, Great Britain
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
Hard lump ore... is not available in quantity in North America and most of the ore now used consists of mineral concentrates that are sintered or pelletized to provide the desired physical and chemical properties and grade required. 3, record 10, English, - pelletized
Record number: 10, Textual support number: 1 PHR
Pelletized iron ore. 4, record 10, English, - pelletized
Record 10, French
Record 10, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
- Fer
Record 10, Main entry term, French
- mis en boulettes
1, record 10, French, mis%20en%20boulettes
correct
Record 10, Abbreviations, French
Record 10, Synonyms, French
- réduit en boulettes 2, record 10, French, r%C3%A9duit%20en%20boulettes
correct
- en boulettes 3, record 10, French, en%20boulettes
correct
- bouleté 4, record 10, French, boulet%C3%A9
correct
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
[...] la grande partie du minerai maintenant utilisé est composée de concentrés minéraux qui sont frittés ou mis en boulettes pour obtenir les propriétés physiques et chimiques souhaitées ainsi que la teneur nécessaire pour subir un traitement de fusion particulier. 1, record 10, French, - mis%20en%20boulettes
Record number: 10, Textual support number: 1 PHR
Minerai de fer bouleté. 4, record 10, French, - mis%20en%20boulettes
Record number: 10, Textual support number: 2 PHR
Minerai de fer en boulettes. 3, record 10, French, - mis%20en%20boulettes
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2006-11-02
Record 11, English
Record 11, Subject field(s)
- Various Metal Ores
Record 11, Main entry term, English
- mineral deposit type
1, record 11, English, mineral%20deposit%20type
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, Textual support, English
Record number: 11, Textual support number: 1 OBS
The principal means of identifying a mineral deposit type is to note that several mineral deposits appear to have similar characteristics. These include hostrocks, size and grade of orebodies, associated rocks, commodities, geological setting, form and distribution of mineralization, genetic models, mineralogy, age, ore controls and others. 2, record 11, English, - mineral%20deposit%20type
Record 11, French
Record 11, Domaine(s)
- Minerais divers (Mines métalliques)
Record 11, Main entry term, French
- type de gîte minéral
1, record 11, French, type%20de%20g%C3%AEte%20min%C3%A9ral
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- type de gisement minéral 2, record 11, French, type%20de%20gisement%20min%C3%A9ral
correct, masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 OBS
L'expression «type de gîte minéral» désigne de façon collective des gîtes minéraux qui a) partagent un ensemble de caractéristiques géologiques et b) contiennent une substance minérale utile particulière ou une combinaison particulière de telles substances, de sorte que (a) et (b) pris ensemble distinguent ces gîtes des gîtes d'autres types. 1, record 11, French, - type%20de%20g%C3%AEte%20min%C3%A9ral
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2006-10-26
Record 12, English
Record 12, Subject field(s)
- Processing of Mineral Products
- Metals Mining
- Mineral Processing (Metallurgy)
Record 12, Main entry term, English
- mill head
1, record 12, English, mill%20head
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- mill head grade 2, record 12, English, mill%20head%20grade
correct
- head grade 3, record 12, English, head%20grade
correct
- head 4, record 12, English, head
correct, see observation, noun
- grade 5, record 12, English, grade
correct, noun
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
mill head: Assay value, or units of value per ton, in ore accepted for treatment in a concentrating plant or mill. 4, record 12, English, - mill%20head
Record number: 12, Textual support number: 2 DEF
mill head grade : Metal content of mined ore going into a mill for processing. 5, record 12, English, - mill%20head
Record number: 12, Textual support number: 1 OBS
... expressed as troy ounces per ton or grams per tonne for precious metals and as a percentage for other metals. 5, record 12, English, - mill%20head
Record number: 12, Textual support number: 1 CONT
In the first quarter of 2001, the head grade was averaging 95.33 g/t (2.78 oz/st) ... 6, record 12, English, - mill%20head
Record number: 12, Textual support number: 2 CONT
The mill head grade was 319 g/tonne silver and the mill recovery rate was 88.71% ... 7, record 12, English, - mill%20head
Record number: 12, Textual support number: 2 OBS
head : In mineral processing, the mill head, or grade of ore, accepted by the mill for treatment. Commonly used in the plural ["heads"]. 4, record 12, English, - mill%20head
Record 12, Key term(s)
- heads
- grade of ore
- ore grade
Record 12, French
Record 12, Domaine(s)
- Préparation des produits miniers
- Mines métalliques
- Minéralurgie (Métallurgie)
Record 12, Main entry term, French
- teneur de tête du minerai traité
1, record 12, French, teneur%20de%20t%C3%AAte%20du%20minerai%20trait%C3%A9
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- teneur du minerai traité 2, record 12, French, teneur%20du%20minerai%20trait%C3%A9
correct, feminine noun
- teneur de tête 3, record 12, French, teneur%20de%20t%C3%AAte
correct, feminine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
[...] l'usine de la société a traité un total de 11 338 tonnes de minerai. Durant cette période, les teneurs moyennes du minerai traité à l'usine furent respectivement de 107 g/t Ag et 1,12 g/t Au. 2, record 12, French, - teneur%20de%20t%C3%AAte%20du%20minerai%20trait%C3%A9
Record number: 12, Textual support number: 1 OBS
[...] Glimmer Resources ont identifié à leur propriété aurifère Hislop Beatty un gisement de minerai d'une teneur de 11,14 g/t. 4, record 12, French, - teneur%20de%20t%C3%AAte%20du%20minerai%20trait%C3%A9
Record number: 12, Textual support number: 2 OBS
[...] gisements renfermant du minerai réfractaire de faible teneur titrant en or moins de 3,5 g/t [...] 5, record 12, French, - teneur%20de%20t%C3%AAte%20du%20minerai%20trait%C3%A9
Record number: 12, Textual support number: 3 OBS
En contexte de traduction, une phrase du type «the head grade was averaging 95 g/t» pourrait être traduite par «les teneurs moyennes du minerai traité ont été de 95 g/t» ou par «le minerai traité titrait en moyenne 95 g/t». Voir les contextes qui précèdent. 6, record 12, French, - teneur%20de%20t%C3%AAte%20du%20minerai%20trait%C3%A9
Record number: 12, Textual support number: 4 OBS
teneur : Contenu en métal d'un minerai, exprimé en %, g/t, etc. [en anglais : «grade»; en espagnol : «ley»; en allemand : «Gehalt».] 7, record 12, French, - teneur%20de%20t%C3%AAte%20du%20minerai%20trait%C3%A9
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2006-10-26
Record 13, English
Record 13, Subject field(s)
- Various Metal Ores
Record 13, Main entry term, English
- erratic distribution
1, record 13, English, erratic%20distribution
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
- erratic concentration 1, record 13, English, erratic%20concentration
correct
Record 13, Textual support, English
Record number: 13, Textual support number: 1 CONT
The patchy and irregular to erratic distribution of magnetite in skarn deposits is typical, and generally the whole mass, composed of high grade pods, lenses, stringers, and disseminated ore, is mined and processed to produce a magnetite concentrate. 1, record 13, English, - erratic%20distribution
Record 13, French
Record 13, Domaine(s)
- Minerais divers (Mines métalliques)
Record 13, Main entry term, French
- répartition erratique
1, record 13, French, r%C3%A9partition%20erratique
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- répartition variable 1, record 13, French, r%C3%A9partition%20variable
correct, feminine noun
- concentration aléatoire 1, record 13, French, concentration%20al%C3%A9atoire
correct, feminine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
La répartition irrégulière à erratique de la magnétite dans les skarns ferrifères est typique; on exploite et on transforme généralement toute la masse à forte teneur composée d'amas fusiformes, de lentilles, de filonnets et de disséminations pour produire un concentré de magnétite. 1, record 13, French, - r%C3%A9partition%20erratique
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2006-10-18
Record 14, English
Record 14, Subject field(s)
- Geochemistry
- Various Metal Ores
Record 14, Main entry term, English
- patchy
1, record 14, English, patchy
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 CONT
Mineral distribution... is patchy to uniform and textures vary greatly. The patchy and irregular to erratic distribution of magnetite in skarn deposits is typical, and generally the whole mass, composed of high grade pods, lenses, stringers, and disseminated ore, is mined and processed to produce a magnetite concentrate. 1, record 14, English, - patchy
Record number: 14, Textual support number: 2 CONT
Extensive conglomeratic sections are barren, low grade, or contain patchy concentrations. 1, record 14, English, - patchy
Record 14, French
Record 14, Domaine(s)
- Géochimie
- Minerais divers (Mines métalliques)
Record 14, Main entry term, French
- irrégulier
1, record 14, French, irr%C3%A9gulier
correct
Record 14, Abbreviations, French
Record 14, Synonyms, French
- épars 1, record 14, French, %C3%A9pars
correct
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
[...] la répartition des minéraux est irrégulière à uniforme et les textures varient beaucoup. La répartition irrégulière à erratique de la magnétite dans les skarns ferrifères est typique; on exploite et on transforme généralement toute la masse à forte teneur composée d'amas fusiformes, de lentilles, de filonnets et de disséminations pour produire un concentré de magnétite. 1, record 14, French, - irr%C3%A9gulier
Record number: 14, Textual support number: 2 CONT
De vastes coupes conglomératiques sont stériles, affichent une faible teneur ou ne contiennent que des concentrations éparses d'or. 1, record 14, French, - irr%C3%A9gulier
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2006-08-03
Record 15, English
Record 15, Subject field(s)
- Geomorphology and Geomorphogeny
- Various Metal Ores
Record 15, Main entry term, English
- infolding
1, record 15, English, infolding
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Some authors have suggested that [chromitites in harzburgite tectonites] are outliers of the cumulate succession that were incorporated in the tectonite either par gravitational sinking of dense autoliths ... or by infolding of the lowermost cumulate layers ... 1, record 15, English, - infolding
Record number: 15, Textual support number: 1 OBS
... a minimum of infolding of barren sediment or marginal facies of iron-formation [is an] advantageous factor for grade control and in processing of the crude ore. 1, record 15, English, - infolding
Record 15, French
Record 15, Domaine(s)
- Géomorphologie et géomorphogénie
- Minerais divers (Mines métalliques)
Record 15, Main entry term, French
- involution
1, record 15, French, involution
correct, feminine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Certains chercheurs ont suggéré [que les chromitites dans les harzburgites tectonisées] puissent constituer des fragments de la séquence à cumulats ayant été incorporés aux harzburgites tectonisées soit par enfoncement gravitaire d'autolithes denses [...], soit par involution des lits à cumulats présents à la base de la séquence stratifiée [...] 1, record 15, French, - involution
Record number: 15, Textual support number: 1 OBS
[...] une involution minimale de sédiments stériles ou de faciès marginaux de formation de fer [est un] facteur avantageux pour le contrôle de la teneur et le traitement du minerai brut. 1, record 15, French, - involution
Record 15, Spanish
Record 15, Textual support, Spanish
Record 16 - internal organization data 2006-08-01
Record 16, English
Record 16, Subject field(s)
- Economic Geology
- Metallurgy - General
Record 16, Main entry term, English
- average grade
1, record 16, English, average%20grade
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- mean grade 2, record 16, English, mean%20grade
correct
- average content 2, record 16, English, average%20content
correct
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
Proved ore has been so thoroughly sampled that we can be certain of its outline, tonnage and average grade, within certain limits. 3, record 16, English, - average%20grade
Record number: 16, Textual support number: 2 CONT
A few pit mines, operated during World War II, mined ore at a grade below 0. 4% WO3, but most underground operations require average grades of at least 0. 4% WO3. 4, record 16, English, - average%20grade
Record number: 16, Textual support number: 3 CONT
Diagram of the Vulcan tin pipe, Herberton, Queensland. The average grade was 4.5% tin. 3, record 16, English, - average%20grade
Record number: 16, Textual support number: 4 CONT
In 1970, Zambia produced 686 000 t of copper, the average grade of ore mined was 3. 8% and the estimated commercial reserves were 27. 2 Mt of copper. 3, record 16, English, - average%20grade
Record number: 16, Textual support number: 1 PHR
Maximum average grade. 2, record 16, English, - average%20grade
Record 16, French
Record 16, Domaine(s)
- Géologie économique
- Métallurgie générale
Record 16, Main entry term, French
- teneur moyenne
1, record 16, French, teneur%20moyenne
correct, feminine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
La teneur moyenne se situe à 31-34 % Fe, mais peut s'élever à 40 % dans la région de Briey ou s'abaisser à 28 % ailleurs. 2, record 16, French, - teneur%20moyenne
Record number: 16, Textual support number: 2 CONT
D'après Holmes, la teneur moyenne du granite en uranium est de 8.10-6. 3, record 16, French, - teneur%20moyenne
Record number: 16, Textual support number: 3 CONT
Avec une teneur moyenne [en uranium] de 3 à 4 g à la tonne, l'écorce terrestre offre 10 000 milliards de tonnes de réserves théoriques jusqu'à 1 000 m de profondeur [...] 2, record 16, French, - teneur%20moyenne
Record number: 16, Textual support number: 4 CONT
Béryllium. [...] Les teneurs moyennes de la croûte terrestre sont de l'ordre de 2 p.p.m. 4, record 16, French, - teneur%20moyenne
Record number: 16, Textual support number: 1 OBS
teneur: Proportion d'un élément constituant que contient un mélange ou un corps composé. Cette galène a une teneur en plomb de 80 %. 5, record 16, French, - teneur%20moyenne
Record number: 16, Textual support number: 1 PHR
Teneur maximale moyenne. 6, record 16, French, - teneur%20moyenne
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Geología económica
- Metalurgia general
Record 16, Main entry term, Spanish
- contenido promedio
1, record 16, Spanish, contenido%20promedio
masculine noun
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2006-06-06
Record 17, English
Record 17, Subject field(s)
- Mineral Processing (Metallurgy)
- Iron
- Processing of Mineral Products
Record 17, Main entry term, English
- pelletization
1, record 17, English, pelletization
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
- pelletizing 2, record 17, English, pelletizing
correct
- pelleting 3, record 17, English, pelleting
correct
- pelletising 4, record 17, English, pelletising
correct, Great Britain
- pelletisation 5, record 17, English, pelletisation
correct, Great Britain
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
In metallurgy, the process of forming a small round spherical body, frequently applied to metal ores, especially iron ore. 6, record 17, English, - pelletization
Record number: 17, Textual support number: 1 CONT
Iron ore consisting of mineral concentrates is usually processed further by pelletizing and sintering, and blended with other types of ore to improve the overall grade and structural quality of the furnace burden... 2, record 17, English, - pelletization
Record 17, French
Record 17, Domaine(s)
- Minéralurgie (Métallurgie)
- Fer
- Préparation des produits miniers
Record 17, Main entry term, French
- bouletage
1, record 17, French, bouletage
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
- pelletisation 2, record 17, French, pelletisation
correct, feminine noun
- boulettage 3, record 17, French, boulettage
avoid, see observation, masculine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Procédé de fabrication d'agrégats sphériques de matériau, par passage et humidification de celui-ci dans un appareil rotatif (tambour ou disque bouleteur). 4, record 17, French, - bouletage
Record number: 17, Textual support number: 1 CONT
Le minerai de fer composé de concentrés de minéraux doit habituellement subir un traitement supplémentaire par boulettage et frittage et être mélangé avec d'autres types de minerai pour améliorer la teneur globale et la qualité structurale de la charge des fours [...] 5, record 17, French, - bouletage
Record number: 17, Textual support number: 1 OBS
L'orthographe «boulettage» qu'on rencontre parfois est impropre. 4, record 17, French, - bouletage
Record number: 17, Textual support number: 1 PHR
Usine de bouletage. 6, record 17, French, - bouletage
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Explotación de minerales (Metalurgia)
- Hierro
- Preparación de los productos mineros
Record 17, Main entry term, Spanish
- paletización
1, record 17, Spanish, paletizaci%C3%B3n
feminine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Formación de pellets a partir de un material pulverulento. 1, record 17, Spanish, - paletizaci%C3%B3n
Record 18 - internal organization data 2006-05-30
Record 18, English
Record 18, Subject field(s)
- Economic Geology
- Metals Mining
Record 18, Main entry term, English
- ore grade
1, record 18, English, ore%20grade
correct
Record 18, Abbreviations, English
Record 18, Synonyms, English
- grade of ore 2, record 18, English, grade%20of%20ore
correct
- grade of the ore 1, record 18, English, grade%20of%20the%20ore
correct
- grade of ores 3, record 18, English, grade%20of%20ores
correct
- ore tenor 1, record 18, English, ore%20tenor
correct
- tenor of ore 4, record 18, English, tenor%20of%20ore
correct
- ore concentration 5, record 18, English, ore%20concentration
- concentration of ore 6, record 18, English, concentration%20of%20ore
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
The metal content of an ore which can be expressed either in percent or in ounces per ton, etc. 4, record 18, English, - ore%20grade
Record number: 18, Textual support number: 1 CONT
Cut and fill mining is a fairly costly mining method as the back and walls must be conditioned every cut to provide a safe working face. The overall lifetime grade of ore in the proposed stope must be sufficient to support this conditioning cost. 7, record 18, English, - ore%20grade
Record number: 18, Textual support number: 2 CONT
... the ore concentration ... varies from place to place ... 5, record 18, English, - ore%20grade
Record 18, French
Record 18, Domaine(s)
- Géologie économique
- Mines métalliques
Record 18, Main entry term, French
- teneur de minerai
1, record 18, French, teneur%20de%20minerai
correct, feminine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
- teneur du minerai 2, record 18, French, teneur%20du%20minerai
correct, feminine noun
- concentration de minerai 3, record 18, French, concentration%20de%20minerai
correct, feminine noun
Record 18, Textual support, French
Record number: 18, Textual support number: 1 CONT
La teneur d'un minerai peut être définie en minéral contenu (ex. : teneur en quartz d'un minerai d'or ou de tungstène) ou en métal contenu (ex. : teneur en plomb d'un minerai constitué de sulfure de plomb, ou galène), ou en un élément équivalent, généralement l'oxyde (ex. : la teneur des minerais de potasse, constitués de chlorures ou de carbonates de potassium, s'exprime en K2O contenu). 4, record 18, French, - teneur%20de%20minerai
Record number: 18, Textual support number: 2 CONT
[...] la teneur du minerai [...] varie en tout point du terrain [...] 5, record 18, French, - teneur%20de%20minerai
Record 18, Key term(s)
- teneur des minerais
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Geología económica
- Minas metálicas
Record 18, Main entry term, Spanish
- ley del mineral
1, record 18, Spanish, ley%20del%20mineral
feminine noun
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2006-05-12
Record 19, English
Record 19, Subject field(s)
- Economic Geology
- Various Metal Ores
Record 19, Main entry term, English
- hungry
1, record 19, English, hungry
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
Said of a rock, lode, or belt of country that is barren of ore minerals or of geologic indications of ore, or that contains very-low grade ore. 2, record 19, English, - hungry
Record 19, French
Record 19, Domaine(s)
- Géologie économique
- Minerais divers (Mines métalliques)
Record 19, Main entry term, French
- stérile
1, record 19, French, st%C3%A9rile
correct, adjective
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 CONT
Il existe des filons stériles de quartz, granite, pegmatite, aplite, basalte, andésite, etc. 2, record 19, French, - st%C3%A9rile
Record 19, Spanish
Record 19, Textual support, Spanish
Record 20 - internal organization data 2006-04-17
Record 20, English
Record 20, Subject field(s)
- Iron and Manganese Mining
Record 20, Main entry term, English
- iron oxide lithofacies
1, record 20, English, iron%20oxide%20lithofacies
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
The iron oxide lithofacies selected for iron ore usually contain at least 30% iron and a minimum amount of carbonate and silicate lithofacies that must be separated from the iron oxide minerals in the processing of the crude ore and production of high grade ore concentrates. 1, record 20, English, - iron%20oxide%20lithofacies
Record 20, French
Record 20, Domaine(s)
- Mines de fer et de manganèse
Record 20, Main entry term, French
- lithofaciès à oxydes de fer
1, record 20, French, lithofaci%C3%A8s%20%C3%A0%20oxydes%20de%20fer
correct, masculine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
Les lithofaciès à oxydes de fer choisis comme source de minerai de fer contiennent habituellement au moins 30 % de fer et une quantité minimale de phases carbonatées et silicatées qui doivent être séparées des minéraux d'oxydes de fer durant le traitement du minerai brut et la production de concentrés de minerai à haute teneur. 1, record 20, French, - lithofaci%C3%A8s%20%C3%A0%20oxydes%20de%20fer
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2006-04-14
Record 21, English
Record 21, Subject field(s)
- Blast Furnaces (Steelmaking)
Record 21, Main entry term, English
- furnace burden
1, record 21, English, furnace%20burden
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Iron ore consisting of mineral concentrates is usually processed further by pelletizing and sintering, and blended with other types of ore to improve the overall grade and structural quality of the furnace burden... 1, record 21, English, - furnace%20burden
Record number: 21, Textual support number: 1 PHR
Blast furnace burden. 1, record 21, English, - furnace%20burden
Record 21, French
Record 21, Domaine(s)
- Hauts fourneaux (Sidérurgie)
Record 21, Main entry term, French
- charge de four
1, record 21, French, charge%20de%20four
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
- charge des fours 1, record 21, French, charge%20des%20fours
correct, feminine noun
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Le minerai de fer composé de concentrés de minéraux doit habituellement subir un traitement supplémentaire par boulettage et frittage et être mélangé avec d'autres types de minerai pour améliorer la teneur globale et la qualité structurale de la charge des fours [...] 1, record 21, French, - charge%20de%20four
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - internal organization data 2006-02-04
Record 22, English
Record 22, Subject field(s)
- Iron and Manganese Mining
Record 22, Main entry term, English
- manganiferous grade
1, record 22, English, manganiferous%20grade
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Of the 55. 8 Mt of ore shipped in the first five years of production... about 12% was manganiferous grade and contained Fe-46. 9%, Mn-5. 26%, P-0. 118%... and Loss on ignition-5. 97%. 1, record 22, English, - manganiferous%20grade
Record 22, French
Record 22, Domaine(s)
- Mines de fer et de manganèse
Record 22, Main entry term, French
- qualité manganésifère
1, record 22, French, qualit%C3%A9%20mangan%C3%A9sif%C3%A8re
correct, feminine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Sur les 55,8 Mt de minerai expédié au cours des cinq premières années de production [...] environ 12 % étaient de qualité manganésifère et contenaient : 46,9 % de Fe, 5,26 % de Mn, 0,118 % de P [...] et 5,97 % de perte au feu. 1, record 22, French, - qualit%C3%A9%20mangan%C3%A9sif%C3%A8re
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2006-02-03
Record 23, English
Record 23, Subject field(s)
- Various Metal Ores
Record 23, Main entry term, English
- talus ore
1, record 23, English, talus%20ore
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
Sand and gravel rubble ores grade downward to talus ores, which are poorly sorted and consist of angular to subangular blocks of bedded ore from all parts of the iron-formation sequence that have slumped into fissures and crevices along fault scarps. 1, record 23, English, - talus%20ore
Record 23, French
Record 23, Domaine(s)
- Minerais divers (Mines métalliques)
Record 23, Main entry term, French
- minerai d'éboulis
1, record 23, French, minerai%20d%27%C3%A9boulis
correct, masculine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Les minerais formés de sables et de graviers se transforment vers le bas en minerais d'éboulis; ceux-ci sont mal triés et sont composés de blocs plus ou moins anguleux de minerai stratifié, provenant de toutes les parties de la séquence de la formation de fer qui se sont effondrées dans les fissures et les crevasses le long d'escarpements de faille. 1, record 23, French, - minerai%20d%27%C3%A9boulis
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 2006-02-03
Record 24, English
Record 24, Subject field(s)
- Iron and Manganese Mining
- Translation (General)
Record 24, Main entry term, English
- non-Bessemer quality
1, record 24, English, non%2DBessemer%20quality
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 OBS
Rubble ore is usually uniform, high grade material mostly of non-Bessemer quality(0. 045 to 0. 18% P). 1, record 24, English, - non%2DBessemer%20quality
Record 24, French
Record 24, Domaine(s)
- Mines de fer et de manganèse
- Traduction (Généralités)
Record 24, Main entry term, French
- qualité permettant un traitement par des procédés non Bessemer
1, record 24, French, qualit%C3%A9%20permettant%20un%20traitement%20par%20des%20proc%C3%A9d%C3%A9s%20non%20Bessemer
correct, feminine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- qualité permettant un traitement par procédés non Bessemer 1, record 24, French, qualit%C3%A9%20permettant%20un%20traitement%20par%20proc%C3%A9d%C3%A9s%20non%20Bessemer
correct, feminine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 OBS
Le minerai blocailleux a habituellement une teneur uniformément élevée et une qualité permettant un traitement par des procédés non Bessemer (minerai contenant de 0,045 à 0,18 % de P). 1, record 24, French, - qualit%C3%A9%20permettant%20un%20traitement%20par%20des%20proc%C3%A9d%C3%A9s%20non%20Bessemer
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 2006-01-28
Record 25, English
Record 25, Subject field(s)
- Iron and Manganese Mining
Record 25, Main entry term, English
- iron oxide mineral
1, record 25, English, iron%20oxide%20mineral
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
The iron oxide lithofacies selected for iron ore usually contain at least 30% iron and a minimum amount of carbonate and silicate lithofacies that must be separated from the iron oxide minerals in the processing of the crude ore and production of high grade ore concentrates. 1, record 25, English, - iron%20oxide%20mineral
Record 25, French
Record 25, Domaine(s)
- Mines de fer et de manganèse
Record 25, Main entry term, French
- minéral d'oxyde de fer
1, record 25, French, min%C3%A9ral%20d%27oxyde%20de%20fer
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Les lithofaciès à oxydes de fer choisis comme source de minerai de fer contiennent habituellement au moins 30 % de fer et une quantité minimale de phases carbonatées et silicatées qui doivent être séparées des minéraux d'oxydes de fer durant le traitement du minerai brut et la production de concentrés de minerai à haute teneur. 1, record 25, French, - min%C3%A9ral%20d%27oxyde%20de%20fer
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - internal organization data 2006-01-28
Record 26, English
Record 26, Subject field(s)
- Geochemistry
Record 26, Main entry term, English
- secondary enrichment process
1, record 26, English, secondary%20enrichment%20process
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Most of the deposits of high grade manganese ore throughout the world... are formed by secondary enrichment processes. 1, record 26, English, - secondary%20enrichment%20process
Record 26, French
Record 26, Domaine(s)
- Géochimie
Record 26, Main entry term, French
- processus d'enrichissement secondaire
1, record 26, French, processus%20d%27enrichissement%20secondaire
correct, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Dans le monde, la plupart des gîtes de minerai de manganèse à forte teneur [...] ont été formés par des processus d'enrichissement secondaire. 1, record 26, French, - processus%20d%27enrichissement%20secondaire
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2006-01-06
Record 27, English
Record 27, Subject field(s)
- Economic Geology
- Metals Mining
Record 27, Main entry term, English
- workable grade
1, record 27, English, workable%20grade
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
- workable concentration 2, record 27, English, workable%20concentration
correct
- production grade 3, record 27, English, production%20grade
correct
- pay grade 4, record 27, English, pay%20grade
Record 27, Textual support, English
Record number: 27, Textual support number: 1 CONT
Only the mineable reserves are used to calculate the production grade of the ore that will be delivered to the mill. 3, record 27, English, - workable%20grade
Record number: 27, Textual support number: 2 CONT
The shape and nature of ore deposits... affects the workable grade. 1, record 27, English, - workable%20grade
Record 27, French
Record 27, Domaine(s)
- Géologie économique
- Mines métalliques
Record 27, Main entry term, French
- teneur d'exploitabilité
1, record 27, French, teneur%20d%27exploitabilit%C3%A9
correct, feminine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
- teneur exploitable 2, record 27, French, teneur%20exploitable
correct, feminine noun
- concentration exploitable 3, record 27, French, concentration%20exploitable
correct, feminine noun
- teneur payante 4, record 27, French, teneur%20payante
feminine noun
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Lorsque l'on calcule la teneur exploitable d'un minerai, on ne tient compte que des réserves exploitables qui seront livrées à l'usine de traitement. 5, record 27, French, - teneur%20d%27exploitabilit%C3%A9
Record number: 27, Textual support number: 2 CONT
Il y a lieu de distinguer trois sortes de teneur dans une exploitation de minerai : la «teneur minéralogique» [...] la «teneur exploitable», qui est celle du minerai suffisamment riche pour être extrait; la «teneur marchande» [...] 6, record 27, French, - teneur%20d%27exploitabilit%C3%A9
Record number: 27, Textual support number: 3 CONT
[...] la teneur exploitable [...] dépend de la méthode d'exploitation et des matériels utilisés; elle intègre des pertes inévitables et éventuellement une dilution du minerai si l'épaisseur minéralisée est en moyenne inférieure à la dimension des ouvrages; [...] 7, record 27, French, - teneur%20d%27exploitabilit%C3%A9
Record number: 27, Textual support number: 4 CONT
Les teneurs d'exploitabilité des gisements [de cuivre] varient entre 0,6 et 4 %, les tonnages entre 20 000 tonnes-métal et plus de 1 million de tonnes. 8, record 27, French, - teneur%20d%27exploitabilit%C3%A9
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Geología económica
- Minas metálicas
Record 27, Main entry term, Spanish
- contenido remuneratorio
1, record 27, Spanish, contenido%20remuneratorio
masculine noun
Record 27, Abbreviations, Spanish
Record 27, Synonyms, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 2006-01-06
Record 28, English
Record 28, Subject field(s)
- Ore Extraction and Transport
- Shipping and Delivery
Record 28, Main entry term, English
- direct-shipping ore
1, record 28, English, direct%2Dshipping%20ore
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- direct shipping ore 1, record 28, English, direct%20shipping%20ore
correct
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
Residually enriched iron deposits are large, tabular and irregular in situ masses of high grade direct-shipping iron and manganese ore hosted in iron-formation protore. 1, record 28, English, - direct%2Dshipping%20ore
Record number: 28, Textual support number: 2 CONT
The maximum annual production during the operation of the mines ... was achieved in 1959 when more than 12 million tonnes of direct shipping ore was produced. 1, record 28, English, - direct%2Dshipping%20ore
Record 28, French
Record 28, Domaine(s)
- Extraction et transport du minerai
- Expédition et livraison
Record 28, Main entry term, French
- minerai expédié sans traitement préalable
1, record 28, French, minerai%20exp%C3%A9di%C3%A9%20sans%20traitement%20pr%C3%A9alable
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
- minerai expédié sans traitement 1, record 28, French, minerai%20exp%C3%A9di%C3%A9%20sans%20traitement
correct, masculine noun
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Les gîtes de fer formés de concentrations résiduelles enrichies se présentent sous forme de vastes amas tabulaires et irréguliers de minerai riche en fer et en manganèse expédié sans traitement, qui sont encaissés dans des formations de fer qui en constituent les protores. 1, record 28, French, - minerai%20exp%C3%A9di%C3%A9%20sans%20traitement%20pr%C3%A9alable
Record number: 28, Textual support number: 2 CONT
[...] la production annuelle maximale pendant l'exploitation des mines [...] a été atteinte en 1959 avec plus de 12 millions de tonnes (Mt) de minerai expédié sans traitement. 1, record 28, French, - minerai%20exp%C3%A9di%C3%A9%20sans%20traitement%20pr%C3%A9alable
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 2005-12-12
Record 29, English
Record 29, Subject field(s)
- Metals Mining
- Various Metal Ores
Record 29, Main entry term, English
- pipe deposit
1, record 29, English, pipe%20deposit
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
- pipe-like deposit 2, record 29, English, pipe%2Dlike%20deposit
correct
- chimney deposit 3, record 29, English, chimney%20deposit
correct
Record 29, Textual support, English
Record number: 29, Textual support number: 1 CONT
Zinc-rich skarns have in many cases developed along lithologic contacts and structural pathways in unmetamorphosed rocks distant from the intrusive contact, and in places pass distally into replacement manto and chimney deposits significantly higher in ore tonnage and grade than the skarn. 3, record 29, English, - pipe%20deposit
Record number: 29, Textual support number: 2 CONT
Advanced argillic alteration ... is one of the more intense forms of alteration, often present as an inner zone adjoining many base metal vein or pipe deposits associated with acid plutonic stocks as at Butte, Montana, and Cerro de Pasco in Peru. 4, record 29, English, - pipe%20deposit
Record 29, French
Record 29, Domaine(s)
- Mines métalliques
- Minerais divers (Mines métalliques)
Record 29, Main entry term, French
- gîte en forme de cheminée
1, record 29, French, g%C3%AEte%20en%20forme%20de%20chemin%C3%A9e
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- gîte en forme de pipe 2, record 29, French, g%C3%AEte%20en%20forme%20de%20pipe
correct, masculine noun
- gîte en cheminée 3, record 29, French, g%C3%AEte%20en%20chemin%C3%A9e
correct, masculine noun
- gîte en pipe 3, record 29, French, g%C3%AEte%20en%20pipe
correct, masculine noun
- gisement en pipe 4, record 29, French, gisement%20en%20pipe
correct, masculine noun
- gisement en pipes 3, record 29, French, gisement%20en%20pipes
masculine noun
Record 29, Textual support, French
Record number: 29, Textual support number: 1 CONT
Molybdène. - [...] Beaucoup de gîtes en forme de cheminées ou «pipes», par exemple en Australie [...], dans des granites. 2, record 29, French, - g%C3%AEte%20en%20forme%20de%20chemin%C3%A9e
Record number: 29, Textual support number: 2 CONT
Dans les gîtes en pipes et en cheminée, le minerai est souvent bréchique. 3, record 29, French, - g%C3%AEte%20en%20forme%20de%20chemin%C3%A9e
Record number: 29, Textual support number: 3 CONT
Gisement en pipe : Shangani (Zimbabwé). Ce gisement [...], associé à un complexe ultrabasique dans une série de tufs acides, est original par sa géométrie : en pipe, ou plus exactement en «champignon», sorte de protubérance à partir d'un corps ultrabasique bien stratifié et différencié stérile. La structure minéralisée mesure environ 550 X 550 mètres [...] 3, record 29, French, - g%C3%AEte%20en%20forme%20de%20chemin%C3%A9e
Record number: 29, Textual support number: 4 CONT
Gisements en pipes ou «champignon». 3, record 29, French, - g%C3%AEte%20en%20forme%20de%20chemin%C3%A9e
Record number: 29, Textual support number: 5 CONT
Un exemple de gisement en «pipe» : le gisement de tungstène de Puy-les-Vignes. 3, record 29, French, - g%C3%AEte%20en%20forme%20de%20chemin%C3%A9e
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 2005-12-12
Record 30, English
Record 30, Subject field(s)
- Economic Geology
- Metals Mining
- Mineral Processing (Metallurgy)
Record 30, Main entry term, English
- high grade
1, record 30, English, high%20grade
correct, noun phrase
Record 30, Abbreviations, English
Record 30, Synonyms, English
- high value 2, record 30, English, high%20value
correct
Record 30, Textual support, English
Record number: 30, Textual support number: 1 CONT
Ore grades are somewhat variable. The lowest grade of working deposit in western countries appears to be at Outukumpu(Finnish) mine working 0. 2% Ni ore. This low grade can be compared with the very high grade sections of some Western Australian deposits that run about 12% Ni. Of course, the overall grade for Australian deposits is less than this because lower grade ore is mined with these high grades. 3, record 30, English, - high%20grade
Record number: 30, Textual support number: 2 CONT
The dunite pipes contain mineralization that is locally of high grade ... 2, record 30, English, - high%20grade
Record number: 30, Textual support number: 3 CONT
The gold zones contained as much as 30% disseminated sulphides, but high gold values appear to have been independent of base metals. 2, record 30, English, - high%20grade
Record 30, French
Record 30, Domaine(s)
- Géologie économique
- Mines métalliques
- Minéralurgie (Métallurgie)
Record 30, Main entry term, French
- forte teneur
1, record 30, French, forte%20teneur
correct, feminine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- teneur élevée 2, record 30, French, teneur%20%C3%A9lev%C3%A9e
correct, feminine noun
- haute teneur 3, record 30, French, haute%20teneur
correct, feminine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 CONT
Le fer étant un métal bon marché, le métallurgiste exige des teneurs élevées pour le minerai : 27 à 30 % pour le moins [...] 3, record 30, French, - forte%20teneur
Record number: 30, Textual support number: 2 CONT
[...] une assez forte teneur en manganèse (7 %) rend l'extraction rentable. [...] ce sont des amas énormes de sidérose [...] avec une forte teneur en Mn dans des calcaires et des schistes primaires. 3, record 30, French, - forte%20teneur
Record number: 30, Textual support number: 3 CONT
Les cheminées de dunite sont le siège d'une minéralisation qui présente parfois une forte teneur [...] 4, record 30, French, - forte%20teneur
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 2005-12-05
Record 31, English
Record 31, Subject field(s)
- Economic Geology
Record 31, Main entry term, English
- -equivalent
1, record 31, English, %2Dequivalent
correct, suffix
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 CONT
The potash deposits in Saskatchewan are estimated to contain greater than 14 billion tonnes of recoverable K2O-equivalent by conventional mining at an average grade of 25%. The deposits in New Brunswick contain several million tonnes of ore averaging 20 to 30% K2O-equivalent. 1, record 31, English, - %2Dequivalent
Record 31, Key term(s)
- equivalent
Record 31, French
Record 31, Domaine(s)
- Géologie économique
Record 31, Main entry term, French
- équivalent en
1, record 31, French, %C3%A9quivalent%20en
correct, masculine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 CONT
Les gisements de potasse de la Saskatchewan contiennent plus de 14 milliards de tonnes (Gt) d'équivalent en K2O récupérables par les méthodes classiques d'exploitation, et la teneur moyenne est de 25 %. Les gisements du Nouveau-Brunswick contiennent plusieurs millions de tonnes de minerai renfermant en moyenne 20 à 30 % d'équivalent en K2. 1, record 31, French, - %C3%A9quivalent%20en
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 2005-10-04
Record 32, English
Record 32, Subject field(s)
- Economic Geology
- Metals Mining
Record 32, Main entry term, English
- economic grade
1, record 32, English, economic%20grade
correct
Record 32, Abbreviations, English
Record 32, Synonyms, English
- ore grade 2, record 32, English, ore%20grade
correct
Record 32, Textual support, English
Record number: 32, Textual support number: 1 DEF
The concentration of an element of interest in a potentially mineable ore deposit. 3, record 32, English, - economic%20grade
Record number: 32, Textual support number: 1 CONT
The late transgressive ultramafic-associated carbonatite at Palabora in South Africa, represents the only carbonatite of this class in which copper mineralization reaches economic grades ... 4, record 32, English, - economic%20grade
Record number: 32, Textual support number: 2 CONT
... if the near surface ore is only just of economic grade and much of the mineralization is supergene, then the ore below the zone of supergene enrichment may be uneconomic. 5, record 32, English, - economic%20grade
Record number: 32, Textual support number: 3 CONT
Antimony. Deposits of this metal that are of economic grade and quality are usually of relatively young age. 6, record 32, English, - economic%20grade
Record 32, French
Record 32, Domaine(s)
- Géologie économique
- Mines métalliques
Record 32, Main entry term, French
- teneur économique
1, record 32, French, teneur%20%C3%A9conomique
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
- teneur marchande 2, record 32, French, teneur%20marchande
correct, feminine noun
- teneur rentable 3, record 32, French, teneur%20rentable
correct, feminine noun
- teneur commerciale 4, record 32, French, teneur%20commerciale
correct, feminine noun
Record 32, Textual support, French
Record number: 32, Textual support number: 1 CONT
Il y a lieu de distinguer trois sortes de teneurs dans une exploitation de minerai : la «teneur minéralogique», ou teneur dans le gisement [...]; la «teneur exploitable», [...] la «teneur marchande» qui est celle du minerai susceptible d'être vendu et que l'on obtient en enrichissant le minerai par des méthodes variées de préparation. 2, record 32, French, - teneur%20%C3%A9conomique
Record number: 32, Textual support number: 2 CONT
[...] nous constatons une divergence entre les conditions de concentration des éléments à des teneurs géochimiques et à des teneurs économiques : si les grands gisements de cuivre se trouvent [...] plus volontiers dans les sédiments marins que dans les sédiments continentaux, les concentrations économiques de vanadium [...] se situent généralement dans les séries continentales. 5, record 32, French, - teneur%20%C3%A9conomique
Record number: 32, Textual support number: 3 CONT
Teneurs économiques. En économie minière, on distingue : les teneurs d'exploitabilité [...]; les teneurs de coupure [...] 5, record 32, French, - teneur%20%C3%A9conomique
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 2005-08-11
Record 33, English
Record 33, Subject field(s)
- Economic Geology
Record 33, Main entry term, English
- cutoff grade
1, record 33, English, cutoff%20grade
correct
Record 33, Abbreviations, English
Record 33, Synonyms, English
- cut-off grade 2, record 33, English, cut%2Doff%20grade
correct
- cutoff 3, record 33, English, cutoff
correct
Record 33, Textual support, English
Record number: 33, Textual support number: 1 DEF
The lowest grade of mineralized rock that qualified as ore in a given deposit, that is, rock of the lowest assay that is included in an ore estimate. 4, record 33, English, - cutoff%20grade
Record number: 33, Textual support number: 1 CONT
Various economic and sometimes political considerations will determine the lowest grade of ore which can be produced from an orebody, this is termed the cut-off grade. 5, record 33, English, - cutoff%20grade
Record 33, French
Record 33, Domaine(s)
- Géologie économique
Record 33, Main entry term, French
- teneur de coupure
1, record 33, French, teneur%20de%20coupure
correct, feminine noun
Record 33, Abbreviations, French
Record 33, Synonyms, French
- teneur limite 2, record 33, French, teneur%20limite
feminine noun
- teneur-limite 2, record 33, French, teneur%2Dlimite
feminine noun
Record 33, Textual support, French
Record number: 33, Textual support number: 1 DEF
Valeur particulière de la teneur, choisie pour distinguer le minerai (teneur égale ou au-dessus de cette valeur) du stérile (valeur inférieure à cette valeur). 3, record 33, French, - teneur%20de%20coupure
Record number: 33, Textual support number: 1 OBS
[Cette valeur] constitue, à un instant donné et à un stade donné de l'exploitation, la limite de rentabilité jugée acceptable de l'exploitation du minerai. 3, record 33, French, - teneur%20de%20coupure
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 2005-07-12
Record 34, English
Record 34, Subject field(s)
- Geochemistry
Record 34, Main entry term, English
- remobilization
1, record 34, English, remobilization
correct
Record 34, Abbreviations, English
Record 34, Synonyms, English
- remobilization mechanism 2, record 34, English, remobilization%20mechanism
correct
- remobilization process 3, record 34, English, remobilization%20process
correct
- remobilisation 4, record 34, English, remobilisation
correct, Great Britain
Record 34, Textual support, English
Record number: 34, Textual support number: 1 DEF
The process by which a mineral deposit is dissolved, transported in solution and redeposited in another place, sometimes resulting in an increase grade of ore. 4, record 34, English, - remobilization
Record number: 34, Textual support number: 1 CONT
Evidence for remobilization of gold or sulphur over distances greater than a few meters is lacking in all deposits. 5, record 34, English, - remobilization
Record number: 34, Textual support number: 2 CONT
The remobilization mechanism involves the intrusion of dense, solidified Fe-Ti-oxide-rich cumulates into cracks or fractures within the host anorthosite ... 2, record 34, English, - remobilization
Record number: 34, Textual support number: 3 CONT
The remobilization mechanism involves the intrusion of dense, solidified Fe-Ti-oxide-rich cumulates into cracks or fractures within the host anorthosite ... 2, record 34, English, - remobilization
Record 34, French
Record 34, Domaine(s)
- Géochimie
Record 34, Main entry term, French
- remobilisation
1, record 34, French, remobilisation
correct, feminine noun
Record 34, Abbreviations, French
Record 34, Synonyms, French
- mécanisme de remobilisation 2, record 34, French, m%C3%A9canisme%20de%20remobilisation
correct, masculine noun
- processus de remobilisation 2, record 34, French, processus%20de%20remobilisation
correct, masculine noun
- nouvelle mobilisation chimique 3, record 34, French, nouvelle%20mobilisation%20chimique
feminine noun
Record 34, Textual support, French
Record number: 34, Textual support number: 1 DEF
Libération du manganèse sédimentaire par dissolution lors de la diagenèse d'un sédiment. 4, record 34, French, - remobilisation
Record number: 34, Textual support number: 1 CONT
Généralement, on pense que les oxydes contenus dans les nodules proviennent de l'altération des continents, du volcanisme sous-marin, de l'altération sous-marine des roches volcaniques, enfin de la remobilisation du manganèse dans la colonne de sédiments, remobilisation suivie d'une précipitation à la surface. 4, record 34, French, - remobilisation
Record number: 34, Textual support number: 2 CONT
[...] les filons épithermaux [...] peuvent [...] résulter de remobilisations éventuelles. 5, record 34, French, - remobilisation
Record number: 34, Textual support number: 3 CONT
Le mécanisme de remobilisation se manifeste par l'intrusion de cumulats denses solidifiés et riches en oxydes de Fe-Ti dans des fissures ou des fractures de l'anorthosite hôte [...] 2, record 34, French, - remobilisation
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 2005-07-11
Record 35, English
Record 35, Subject field(s)
- Geochemistry
Record 35, Main entry term, English
- background level
1, record 35, English, background%20level
correct
Record 35, Abbreviations, English
Record 35, Synonyms, English
- background content 1, record 35, English, background%20content
Record 35, Textual support, English
Record number: 35, Textual support number: 1 CONT
If... a sulphide melt is brought into equilibrium with a sufficiently large volume of silicate magma containing normal background levels of nickel, copper, and PGEs, the preference of these metals for the sulphide phase... will produce ore grade concentrations in the melt. 1, record 35, English, - background%20level
Record 35, French
Record 35, Domaine(s)
- Géochimie
Record 35, Main entry term, French
- concentration de fond
1, record 35, French, concentration%20de%20fond
correct, feminine noun
Record 35, Abbreviations, French
Record 35, Synonyms, French
- teneur de fond 1, record 35, French, teneur%20de%20fond
correct, feminine noun
- valeur de fond 1, record 35, French, valeur%20de%20fond
feminine noun
Record 35, Textual support, French
Record number: 35, Textual support number: 1 CONT
Si un bain sulfuré est mis en contact avec un volume suffisamment important de magma silicaté ne contenant que des concentrations de fond normales de nickel, de cuivre et d'ÉGP jusqu'à ce qu'un état d'équilibre soit atteint, l'affinité qu'ont ces métaux pour la phase sulfurée [...] fera en sorte que des concentrations de métaux propres aux minerais seront atteintes dans le bain sulfuré. 1, record 35, French, - concentration%20de%20fond
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 2005-04-13
Record 36, English
Record 36, Subject field(s)
- Metals Mining
- Economic Geology
Record 36, Main entry term, English
- hungry lode
1, record 36, English, hungry%20lode
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
- barren lode 2, record 36, English, barren%20lode
correct
- barren vein 3, record 36, English, barren%20vein
correct
- dead vein 4, record 36, English, dead%20vein
- unproductive vein 5, record 36, English, unproductive%20vein
Record 36, Textual support, English
Record number: 36, Textual support number: 1 DEF
A... lode... that is barren of ore minerals or of geologic indications of ore or that contains very-low grade ore. 1, record 36, English, - hungry%20lode
Record 36, French
Record 36, Domaine(s)
- Mines métalliques
- Géologie économique
Record 36, Main entry term, French
- filon stérile
1, record 36, French, filon%20st%C3%A9rile
correct, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
Record 36, Textual support, French
Record number: 36, Textual support number: 1 DEF
Filon ne contenant pas de minerai exploitable. 2, record 36, French, - filon%20st%C3%A9rile
Record number: 36, Textual support number: 1 CONT
[...] on distingue [...], sur le plan économique, des filons minéralisés (qui contiennent du minerai) des filons stériles. 3, record 36, French, - filon%20st%C3%A9rile
Record number: 36, Textual support number: 2 CONT
Il existe des filons stériles de quartz, granite, pegmatite, aplite, basalte, andésite, etc. 3, record 36, French, - filon%20st%C3%A9rile
Record 36, Spanish
Record 36, Campo(s) temático(s)
- Minas metálicas
- Geología económica
Record 36, Main entry term, Spanish
- filón estéril
1, record 36, Spanish, fil%C3%B3n%20est%C3%A9ril
correct, masculine noun
Record 36, Abbreviations, Spanish
Record 36, Synonyms, Spanish
- veta estéril 2, record 36, Spanish, veta%20est%C3%A9ril
feminine noun
Record 36, Textual support, Spanish
Record number: 36, Textual support number: 1 CONT
En minería se benefician los filones mineralizados (que contienen mineral útil) por oposición a los filones estériles, que carecen de interés. 1, record 36, Spanish, - fil%C3%B3n%20est%C3%A9ril
Record 37 - internal organization data 2005-04-08
Record 37, English
Record 37, Subject field(s)
- Economic Geology
- Nickel and Cobalt Mining
- Radioactive Ores (Mining)
Record 37, Main entry term, English
- mining grade
1, record 37, English, mining%20grade
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, Textual support, English
Record number: 37, Textual support number: 1 DEF
Grade of ore diluted to mining width. 1, record 37, English, - mining%20grade
Record number: 37, Textual support number: 1 CONT
Mining grades [of nickel sulphide deposits] are generally about 1 to 3% Ni, but may be higher in some small deposits. 1, record 37, English, - mining%20grade
Record 37, French
Record 37, Domaine(s)
- Géologie économique
- Mines de cobalt et de nickel
- Minerais radioactifs (Mines métalliques)
Record 37, Main entry term, French
- teneur à l'extraction
1, record 37, French, teneur%20%C3%A0%20l%27extraction
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record number: 37, Textual support number: 1 DEF
[...] teneur du minerai dilué en fonction de la largeur d'extraction. 1, record 37, French, - teneur%20%C3%A0%20l%27extraction
Record number: 37, Textual support number: 1 CONT
Les teneurs à l'extraction [des gisements de sulfures de nickel] sont généralement de 1 à 3 % de Ni environ, mais elles peuvent être supérieures dans certains petits gisements. 1, record 37, French, - teneur%20%C3%A0%20l%27extraction
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 2005-04-05
Record 38, English
Record 38, Subject field(s)
- Underground Mining
Record 38, Main entry term, English
- paste backfilling system
1, record 38, English, paste%20backfilling%20system
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
- paste backfill system 2, record 38, English, paste%20backfill%20system
correct
- paste fill system 3, record 38, English, paste%20fill%20system
Record 38, Textual support, English
Record number: 38, Textual support number: 1 CONT
Paste backfill is defined as an engineered mixture of fine solid particles (with binder) and water, containing between 72% and 85% solids by weight. Particles in a paste mixture will not settle out of the mixture if allowed to remain stationary in a tank or in a pipeline. It can be placed in stopes with or without binder addition depending on the strength requirements for backfill. Improved pumping technology, environmental concerns and the need for a low cost/high strength fill in mines are driving mine operators to consider paste backfill as a tailings management and mine backfill alternative. The main advantages and disadvantages of a paste backfill system over a conventional hydraulic backfill plant are generally accepted as: ... higher strengths can be achieved with an equivalent cement content; drainage of water and slimes from the fill are minimized, reducing the need for bulkhead construction and extensive drainage works. This feature also reduces maintenance on sumps and mine de-watering pumps; in some cases, unclassified tailings can be used to make paste rather than just the coarse fraction as is the case for hydraulic backfill; shorter stope cycle times can be achieved because an equivalent strength can be achieved in a shorter time with paste backfill; paste backfill systems achieve lower porosities than conventional fill thereby increasing the tonnage of material that can be disposed of underground; and, since paste backfill is deposited as a non-segregated mass of backfill (because cement particles are not displaced by the internal movements of the draining water), more predictable strength properties for the fill can be achieved. 2, record 38, English, - paste%20backfilling%20system
Record number: 38, Textual support number: 2 CONT
Paste backfilling of mines. A number of mines are installing paste fill systems to replace the current sand fill method. The justification and economies of this conversion include : higher production levels(less wait for dewatering), increased grade of ore to the mill, decrease of stope ore left as pillars, improved haulage with the removal of excess moisture, increased filling rates, and a higher strength fill with less waiting time. The unique problems associated with paste fill applications range from extremely rapid system wear to paste separation and system blockage. 3, record 38, English, - paste%20backfilling%20system
Record 38, French
Record 38, Domaine(s)
- Exploitation minière souterraine
Record 38, Main entry term, French
- système de remblayage par pâte
1, record 38, French, syst%C3%A8me%20de%20remblayage%20par%20p%C3%A2te
proposal, masculine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
- système de remblayage avec pâte 1, record 38, French, syst%C3%A8me%20de%20remblayage%20avec%20p%C3%A2te
proposal, masculine noun
- système de remblai en pâte 2, record 38, French, syst%C3%A8me%20de%20remblai%20en%20p%C3%A2te
masculine noun
Record 38, Textual support, French
Record number: 38, Textual support number: 1 OBS
Remblayage à l'aide de pâtes minérales, remblayage où le matériau de remblai (aussi appelé «remblai» tout court) est constitué d'une pâte minérale. Propositions par inférence à partir des expressions «remblayage par terres d'apport» et «remblayage avec terres de lavoirs», relevées dans la justification reproduite ci-après. 1, record 38, French, - syst%C3%A8me%20de%20remblayage%20par%20p%C3%A2te
Record number: 38, Textual support number: 2 OBS
Le remblayage consiste à remplir les vides créés par l'exploitation. Il a un rôle multiple : 1) Il sert de soutènement, les étais (métalliques en général) ne pouvant pas supporter tous les terrains sus-jacents. 2) Il améliore la ventilation. [...] Le remblayage peut se faire par terres d'apport prises sur place (terres de galeries ou terres de fausses voies) ou amenées de l'extérieur (remblayage pneumatique par exemple ou remblayage avec terres de lavoirs amenées du jour ou remblayage hydraulique) ou par foudroyage. 3, record 38, French, - syst%C3%A8me%20de%20remblayage%20par%20p%C3%A2te
Record number: 38, Textual support number: 3 OBS
SNC-Lavalin est un chef de file des services à l'industrie minière, étant en mesure d'offrir toute la gamme des services à l'échelle mondiale : [...] Expertise : · Systèmes de remblayage (ce qui comprend la pâte). 4, record 38, French, - syst%C3%A8me%20de%20remblayage%20par%20p%C3%A2te
Record number: 38, Textual support number: 1 CONT
Remblayage. «Rhéologie des pâtes minérales et son implication sur l'acheminement sous terre par pipeline», par Michael Li, Centre de technologie Noranda. Résumé. Le remblai en pâte est de plus en plus utilisé comme soutien pour les mines souterraines. Malgré cette tendance, l'ingénierie et la conception des systèmes de remblais en pâte sont grandement basées sur des méthodes empiriques plutôt que sur des principes scientifiques établis. Vu la faible compréhension de l'écoulement de la pâte minérale par plusieurs, il faut effectuer des essais empiriques lors de la mise en service et l'opération de nouveaux systèmes de remblais en pâte. 2, record 38, French, - syst%C3%A8me%20de%20remblayage%20par%20p%C3%A2te
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 2005-03-15
Record 39, English
Record 39, Subject field(s)
- Various Metal Ores
- Economic Geology
Record 39, Main entry term, English
- low-grade ore
1, record 39, English, low%2Dgrade%20ore
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
- low grade ore 2, record 39, English, low%20grade%20ore
correct
- lean ore 3, record 39, English, lean%20ore
correct
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
Ore which is relatively poor in the metal for which it is mined. 4, record 39, English, - low%2Dgrade%20ore
Record number: 39, Textual support number: 1 CONT
As most ores mined today are low-grade ores - that is they contain only a small percentage of valuable metals - a large bulk of material must be treated, which is a costly and time-consuming operation. 5, record 39, English, - low%2Dgrade%20ore
Record number: 39, Textual support number: 2 CONT
... low grade iron ore... 6, record 39, English, - low%2Dgrade%20ore
Record number: 39, Textual support number: 3 CONT
... low grade manganese ore... 6, record 39, English, - low%2Dgrade%20ore
Record number: 39, Textual support number: 1 OBS
Ores containing a small proportion of the metal sought are called lean or low grade ... 5, record 39, English, - low%2Dgrade%20ore
Record 39, French
Record 39, Domaine(s)
- Minerais divers (Mines métalliques)
- Géologie économique
Record 39, Main entry term, French
- minerai pauvre
1, record 39, French, minerai%20pauvre
correct, masculine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
- minerai à basse teneur 2, record 39, French, minerai%20%C3%A0%20basse%20teneur
correct, masculine noun
- minerai à faible teneur 3, record 39, French, minerai%20%C3%A0%20faible%20teneur
correct, masculine noun
- minerai de basse teneur 4, record 39, French, minerai%20de%20basse%20teneur
masculine noun
Record 39, Textual support, French
Record number: 39, Textual support number: 1 DEF
Minerai dont la teneur en métal est pauvre. 5, record 39, French, - minerai%20pauvre
Record 39, Key term(s)
- minerai de faible teneur
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 2005-02-12
Record 40, English
Record 40, Subject field(s)
- Mining Operations
Record 40, Main entry term, English
- mining width
1, record 40, English, mining%20width
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, Textual support, English
Record number: 40, Textual support number: 1 CONT
The mining grades(i. e. grades of ore diluted to mining width) were on average 0. 2% U, and the maximum average grade was as great as 0. 4% U. 1, record 40, English, - mining%20width
Record 40, French
Record 40, Domaine(s)
- Exploitation minière
Record 40, Main entry term, French
- largeur d'extraction
1, record 40, French, largeur%20d%27extraction
correct, feminine noun
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record number: 40, Textual support number: 1 CONT
Les teneurs à l'extraction (c'est-à-dire les teneurs du minerai dilué en fonction de la largeur d'extraction) s'élevaient en moyenne à 0,2 % de U et la teneur maximale moyenne, à 0,4 % de U. 1, record 40, French, - largeur%20d%27extraction
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 2005-01-24
Record 41, English
Record 41, Subject field(s)
- Various Metal Ores
Record 41, Main entry term, English
- phosphate ore
1, record 41, English, phosphate%20ore
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 OBS
The term "[phosphate] ore" is reserved in the industry for the naturally occurring phosphate material that is commonly too low in grade to be used as feed in a fertilizer plant without beneficiation. 1, record 41, English, - phosphate%20ore
Record 41, French
Record 41, Domaine(s)
- Minerais divers (Mines métalliques)
Record 41, Main entry term, French
- minerai phosphaté
1, record 41, French, minerai%20phosphat%C3%A9
correct, masculine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 OBS
L'expression «minerai phosphaté» est réservée dans l'industrie au produit phosphaté naturel qui souvent est de trop basse qualité pour pouvoir alimenter une usine d'engrais sans subir un enrichissement préalable. 1, record 41, French, - minerai%20phosphat%C3%A9
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 2004-10-13
Record 42, English
Record 42, Subject field(s)
- Economic Geology
- Metals Mining
Record 42, Main entry term, English
- indicated ore
1, record 42, English, indicated%20ore
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
- probable ore 2, record 42, English, probable%20ore
correct
- probable mineral ore 3, record 42, English, probable%20mineral%20ore
Record 42, Textual support, English
Record number: 42, Textual support number: 1 DEF
Ore for which tonnage and grade are computed from information similar to that used for measured resources, but the sites for inspection, measurement, and sampling are farther apart or otherwise less adequately spaced. 4, record 42, English, - indicated%20ore
Record number: 42, Textual support number: 1 OBS
The degree of assurance is high enough to assume continuity between points of observation. 4, record 42, English, - indicated%20ore
Record 42, French
Record 42, Domaine(s)
- Géologie économique
- Mines métalliques
Record 42, Main entry term, French
- minerai probable
1, record 42, French, minerai%20probable
correct, masculine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
- minerai indiqué 2, record 42, French, minerai%20indiqu%C3%A9
correct, masculine noun
Record 42, Textual support, French
Record number: 42, Textual support number: 1 DEF
[Matière dont on calcule le tonnage et la teneur en partie d'après des mesures, des échantillons ou des données d'une grande précision et en partie d'après une projection d'une distance raisonnable couvrant une preuve géologique, et pour laquelle les sites s'offrant à l'inspection, à la mesure et à l'échantillonnage sont trop espacés ou mal espacés pour permettre de délimiter complètement la matière ou d'en établir la teneur sur toute la superficie. 3, record 42, French, - minerai%20probable
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 2004-07-13
Record 43, English
Record 43, Subject field(s)
- Economic Geology
Record 43, Main entry term, English
- vein body
1, record 43, English, vein%20body
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 CONT
Commercial fluorite is mainly won from limestone replacement deposits and vein bodies in which the ore grade is generally +20% fluorite. 2, record 43, English, - vein%20body
Record 43, French
Record 43, Domaine(s)
- Géologie économique
Record 43, Main entry term, French
- amas filonien
1, record 43, French, amas%20filonien
correct, masculine noun
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 DEF
Gîte de grande dimension dans une veine. 2, record 43, French, - amas%20filonien
Record number: 43, Textual support number: 1 CONT
[...] amas filoniens de fer [...] 3, record 43, French, - amas%20filonien
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 2004-05-01
Record 44, English
Record 44, Subject field(s)
- Translation (General)
- Geology
Record 44, Main entry term, English
- distally
1, record 44, English, distally
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, Textual support, English
Record number: 44, Textual support number: 1 OBS
Zinc-rich exoskarns... pass distally into essentially concordant mantos and discordant chimneys significantly higher in ore tonnage and grade than skarn. 1, record 44, English, - distally
Record 44, French
Record 44, Domaine(s)
- Traduction (Généralités)
- Géologie
Record 44, Main entry term, French
- en position distale
1, record 44, French, en%20position%20distale
correct
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record number: 44, Textual support number: 1 OBS
[...] les exoskarns passent en position distale à des mantos concordants et à des cheminées discordantes, qui constituent des corps minéralisés dont le tonnage et les teneurs sont substantiellement plus élevées que ceux des skarns. 1, record 44, French, - en%20position%20distale
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 2004-02-25
Record 45, English
Record 45, Subject field(s)
- Metrology and Units of Measure
- Economic Geology
- Precious Stones (Mining)
Record 45, Main entry term, English
- US$/c
1, record 45, English, US%24%2Fc
correct, plural
Record 45, Abbreviations, English
Record 45, Synonyms, English
- US dollars per carat 2, record 45, English, US%20dollars%20per%20carat
correct, plural
Record 45, Textual support, English
Record number: 45, Textual support number: 1 OBS
Grade(c/100 t) combined with stone value(US$/c)... illustrates the ore value for a number of economic pipes worldwide. 1, record 45, English, - US%24%2Fc
Record number: 45, Textual support number: 2 OBS
Carat (c) refers to the weight measure of diamonds. 3, record 45, English, - US%24%2Fc
Record 45, French
Record 45, Domaine(s)
- Unités de mesure et métrologie
- Géologie économique
- Exploitation de pierres précieuses
Record 45, Main entry term, French
- $ US/ct
1, record 45, French, %24%20US%2Fct
correct, masculine noun, plural
Record 45, Abbreviations, French
Record 45, Synonyms, French
- dollars US par carat 2, record 45, French, dollars%20US%20par%20carat
correct, masculine noun, plural
Record 45, Textual support, French
Record number: 45, Textual support number: 1 OBS
La teneur (ct/100 t) et la valeur des pierres ($ US/ct) [...] donnent une idée de la valeur du minerai pour un certain nombre de cheminées se prêtant à une exploitation rentable un peu partout dans le monde. 1, record 45, French, - %24%20US%2Fct
Record 45, Key term(s)
- $ US/carat
- $ US par carat
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 2004-01-26
Record 46, English
Record 46, Subject field(s)
- Economic Geology
- Metals Mining
- Mining Engineering
Record 46, Main entry term, English
- low grade
1, record 46, English, low%20grade
correct, noun
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, Textual support, English
Record number: 46, Textual support number: 1 CONT
Ore grades are somewhat variable. The lowest grade of working deposit in western countries appears to be at Outukumpu(Finnish) mine working 0. 2% Ni ore. This low grade can be compared with the very high grade sections of some Western Australian deposits. 1, record 46, English, - low%20grade
Record 46, French
Record 46, Domaine(s)
- Géologie économique
- Mines métalliques
- Génie minier
Record 46, Main entry term, French
- faible teneur
1, record 46, French, faible%20teneur
correct, feminine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
- teneur faible 2, record 46, French, teneur%20faible
correct, feminine noun
Record 46, Textual support, French
Record number: 46, Textual support number: 1 CONT
En géologie minière, les études concernant les teneurs en métaux (faible teneur et traces), ainsi que les positions de ces traces [...] et les formes minéralogiques de ces traces permettront [...] de confirmer certaines hypothèses sur la genèse des minerais [...] 2, record 46, French, - faible%20teneur
Record number: 46, Textual support number: 2 CONT
Ces sédiments contiennent aussi des teneurs faibles de Ni, Bi, Mo, Cr, Ti, Au, As, Sb. 2, record 46, French, - faible%20teneur
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 2003-12-11
Record 47, English
Record 47, Subject field(s)
- Metrology and Units of Measure
- Economic Geology
- Metals Mining
Record 47, Main entry term, English
- tonnage
1, record 47, English, tonnage
correct
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 CONT
Typical tonnage and grade of mesothermal deposits are a few million tonnes of ore at a grade of 6 to 10 g/t gold. 2, record 47, English, - tonnage
Record number: 47, Textual support number: 2 CONT
Most [porphyry copper] deposits have grades of 0.4-1% copper and total tonnages range up to 1000 million with a few giants being even larger than this ... 3, record 47, English, - tonnage
Record number: 47, Textual support number: 3 CONT
... the large tonnage of molybdenum which is present in the deposits. 3, record 47, English, - tonnage
Record number: 47, Textual support number: 4 CONT
Tonnages generally range from a few tens of thousands up to 20 Mt. 3, record 47, English, - tonnage
Record 47, French
Record 47, Domaine(s)
- Unités de mesure et métrologie
- Géologie économique
- Mines métalliques
Record 47, Main entry term, French
- tonnage
1, record 47, French, tonnage
correct, masculine noun
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 CONT
L'exploitabilité d'une concentration métallifère dépend non seulement de sa teneur en métal mais aussi de la quantité totale de métal qu'elle contient ou, autrement dit, de son tonnage. 2, record 47, French, - tonnage
Record number: 47, Textual support number: 2 CONT
La présence de la masse métallifère soupçonnée doit être confirmée par des sondages qui permettront d'avoir une idée sur sa teneur, son volume (tonnage), l'aspect du minerai [...], la forme du gisement [...] 2, record 47, French, - tonnage
Record number: 47, Textual support number: 3 CONT
On estime la valeur du minerai [...] circonscrit, en tenant compte du tonnage, de la teneur en éléments utiles. 3, record 47, French, - tonnage
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 2003-10-27
Record 48, English
Record 48, Subject field(s)
- Mineralogy
- Chromium, Molybdenum and Tungsten Mining
- Geochemistry
- Metallurgy - General
Record 48, Main entry term, English
- metallurgical grade
1, record 48, English, metallurgical%20grade
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
Record 48, Textual support, English
Record number: 48, Textual support number: 1 CONT
Until relatively recently, chromium-rich chromite (i.e. Cr/Fe > 2.8) was required for the production of ferrochrome and was referred to as "metallurgical grade." 2, record 48, English, - metallurgical%20grade
Record number: 48, Textual support number: 2 CONT
Chromite ore grade and specifications : Metallurgical grade :> 48% Cr2O3 [and] Cr/Fe [higher than] 2. 8. Refractory grade... Chemical grade... 3, record 48, English, - metallurgical%20grade
Record number: 48, Textual support number: 1 OBS
... the traditional metallurgical ... grade [is] more properly designated as high-chromium ... 2, record 48, English, - metallurgical%20grade
Record 48, French
Record 48, Domaine(s)
- Minéralogie
- Mines de chrome, de molybdène et de tungstène
- Géochimie
- Métallurgie générale
Record 48, Main entry term, French
- qualité métallurgique
1, record 48, French, qualit%C3%A9%20m%C3%A9tallurgique
correct, feminine noun
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 CONT
Jusqu'à une époque récente, il fallait utiliser de la chromite riche en chrome (Cr/Fe > 2,8) pour produire du ferrochrome; aussi la qualifiait-on de chromite de «qualité métallurgique». 2, record 48, French, - qualit%C3%A9%20m%C3%A9tallurgique
Record number: 48, Textual support number: 2 CONT
La qualité métallurgique [de la chromite] requiert 48 pour 100 de Cr2O3, un rapport Cr/Fe en principe au moins égal à 3(2), et un état massif. 3, record 48, French, - qualit%C3%A9%20m%C3%A9tallurgique
Record number: 48, Textual support number: 3 CONT
On distingue trois qualités de chromite : Métallurgique [...]. Réfractaire [...]. Chimique. 4, record 48, French, - qualit%C3%A9%20m%C3%A9tallurgique
Record number: 48, Textual support number: 1 OBS
[...] il est plus approprié de désigner [...] les chromites de qualité métallurgique [...] de chromites riches en chrome [...] 2, record 48, French, - qualit%C3%A9%20m%C3%A9tallurgique
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 2003-10-27
Record 49, English
Record 49, Subject field(s)
- Chromium, Molybdenum and Tungsten Mining
- Refractory Materials (Metallurgy)
Record 49, Main entry term, English
- refractory grade
1, record 49, English, refractory%20grade
correct
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, Textual support, English
Record number: 49, Textual support number: 1 CONT
... aluminum-rich chromite (i.e. Al2O3 > 20%) was used for manufacturing refractory bricks and was designated as "refractory grade." 2, record 49, English, - refractory%20grade
Record number: 49, Textual support number: 2 CONT
Chromite ore grade and specifications : Metallurgical grade... Refractory grade :> 30% Cr2O3; > 57% Cr2O3 + Al2O3;... < 10% Fe and < 5% SiO2. 3, record 49, English, - refractory%20grade
Record number: 49, Textual support number: 1 OBS
... the traditional ... refractory ... grade [is] more properly designated as ... high-aluminum ... 2, record 49, English, - refractory%20grade
Record 49, French
Record 49, Domaine(s)
- Mines de chrome, de molybdène et de tungstène
- Matériaux réfractaires (Métallurgie)
Record 49, Main entry term, French
- qualité réfractaire
1, record 49, French, qualit%C3%A9%20r%C3%A9fractaire
correct, feminine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 CONT
[...] la chromite riche en aluminium (Al2O3 > 20%), qui servait à la fabrication de briques réfractaires, était qualifiée de chromite de «qualité réfractaire». 2, record 49, French, - qualit%C3%A9%20r%C3%A9fractaire
Record number: 49, Textual support number: 2 CONT
On distingue trois qualités de chromite : Métallurgique [...]. Réfractaire [...]. Chimique. 3, record 49, French, - qualit%C3%A9%20r%C3%A9fractaire
Record number: 49, Textual support number: 1 OBS
[...] il est plus approprié de désigner [...] les chromites de qualité [...] réfractaire [...] de chromites riches en aluminium [...] 2, record 49, French, - qualit%C3%A9%20r%C3%A9fractaire
Record 49, Spanish
Record 49, Textual support, Spanish
Record 50 - internal organization data 2003-10-27
Record 50, English
Record 50, Subject field(s)
- Petrography
Record 50, Main entry term, English
- orthocumulate
1, record 50, English, orthocumulate
correct, noun
Record 50, Abbreviations, English
Record 50, Synonyms, English
- orthocumulate rock 2, record 50, English, orthocumulate%20rock
correct
Record 50, Textual support, English
Record number: 50, Textual support number: 1 DEF
A cumulate composed chiefly of one or more cumulus minerals plus the crystallization products of the intercumulus liquid. 3, record 50, English, - orthocumulate
Record number: 50, Textual support number: 1 CONT
The massive chromitites at Kemi and Bird River Sill contain 50 to 70 modal per cent chromite and are texturally orthocumulate rocks. 2, record 50, English, - orthocumulate
Record number: 50, Textual support number: 1 OBS
The distinction between orthocumulates, mesocumulates, and adcumulates is reflected directly in the ore grade and also partly determines whether the ore must be beneficiated prior to smelting; it is therefore of great economic significance. 2, record 50, English, - orthocumulate
Record 50, French
Record 50, Domaine(s)
- Pétrographie
Record 50, Main entry term, French
- orthocumulat
1, record 50, French, orthocumulat
correct, masculine noun
Record 50, Abbreviations, French
Record 50, Synonyms, French
Record 50, Textual support, French
Record number: 50, Textual support number: 1 CONT
Les chromitites massives du gisement de Kemi et du Filon-couche de Bird River contiennent, selon l'analyse modale, entre 50 et 70 % de chromite et constituent, en termes texturaux, des orthocumulats. 1, record 50, French, - orthocumulat
Record number: 50, Textual support number: 1 OBS
La distinction entre orthocumulat, mésocumulat et adcumulat se traduit directement dans la teneur du minerai et détermine en partie si le minerai doit être enrichi avant l'étape de fusion; elle est donc de grande importance économique. 1, record 50, French, - orthocumulat
Record number: 50, Textual support number: 2 OBS
cumulat : Roche magmatique grenue, formée de l'accumulation et de la cimentation de cristaux denses automorphes au sein d'un magma, lors de la cristallisation fractionnée. 2, record 50, French, - orthocumulat
Record 50, Spanish
Record 50, Textual support, Spanish
Record 51 - internal organization data 2003-10-27
Record 51, English
Record 51, Subject field(s)
- Geochemistry
- Chromium, Molybdenum and Tungsten Mining
Record 51, Main entry term, English
- chemical grade
1, record 51, English, chemical%20grade
correct
Record 51, Abbreviations, English
Record 51, Synonyms, English
Record 51, Textual support, English
Record number: 51, Textual support number: 1 CONT
Iron-rich chromite was largely restricted to use for chemicals and pigments, and was therefore referred to as "chemical grade". 2, record 51, English, - chemical%20grade
Record number: 51, Textual support number: 2 CONT
Chromite ore grade and specifications : Metallurgical grade... Refractory grade... Chemical grade :[more than] 45% Cr2O[ subscript 3] [no more than] 8% SiO2. 3, record 51, English, - chemical%20grade
Record number: 51, Textual support number: 1 OBS
... the traditional ... chemical grade [is] more properly designated as high-iron ... 2, record 51, English, - chemical%20grade
Record 51, French
Record 51, Domaine(s)
- Géochimie
- Mines de chrome, de molybdène et de tungstène
Record 51, Main entry term, French
- qualité chimique
1, record 51, French, qualit%C3%A9%20chimique
correct, feminine noun
Record 51, Abbreviations, French
Record 51, Synonyms, French
Record 51, Textual support, French
Record number: 51, Textual support number: 1 CONT
[...] la chromite riche en fer, utilisée presque uniquement pour la fabrication de produits chimiques et de pigments, était qualifiée de chromite de «qualité chimique». 2, record 51, French, - qualit%C3%A9%20chimique
Record number: 51, Textual support number: 2 CONT
La qualité chimique [de chromite] n'exige guère qu'une teneur en chrome élevée, même si le rapport Cr/Fe est bas, et une teneur en silice basse, ce qui exige un minerai très pauvre en gangue ou un très bon lavage. 3, record 51, French, - qualit%C3%A9%20chimique
Record number: 51, Textual support number: 3 CONT
On distingue trois qualités de chromite : Métallurgique [...] Réfractaire [...] Chimique. Riche en Cr. Souvent faible rapport Cr/Fe. Faible teneur en SiO2. Minerai fin, souvent alluvial (Afrique du Sud, Nouvelle-Calédonie). 4, record 51, French, - qualit%C3%A9%20chimique
Record number: 51, Textual support number: 1 OBS
[...] il est plus approprié de désigner [...] les chromites de qualité [...] chimique de chromites [...] riches en fer. 2, record 51, French, - qualit%C3%A9%20chimique
Record 51, Spanish
Record 51, Textual support, Spanish
Record 52 - internal organization data 2003-10-10
Record 52, English
Record 52, Subject field(s)
- Metals Mining
- Economic Geology
Record 52, Main entry term, English
- sub-marginal ore grade
1, record 52, English, sub%2Dmarginal%20ore%20grade
correct
Record 52, Abbreviations, English
Record 52, Synonyms, English
Record 52, Textual support, English
Record number: 52, Textual support number: 1 OBS
The tenor of the lowest grade material that can be mined economically in that particular deposit is called the cut-off point. Ore whose grade is just at the cut-off point or slightly better is called marginal ore, and material that is slightly below the cut-off point is called sub-marginal material. An improvement in price or operating costs will sometimes cause sub-marginal material to become ore. 2, record 52, English, - sub%2Dmarginal%20ore%20grade
Record 52, Key term(s)
- submarginal ore grade
Record 52, French
Record 52, Domaine(s)
- Mines métalliques
- Géologie économique
Record 52, Main entry term, French
- teneur submarginale
1, record 52, French, teneur%20submarginale
proposal, feminine noun
Record 52, Abbreviations, French
Record 52, Synonyms, French
Record 52, Textual support, French
Record number: 52, Textual support number: 1 DEF
Teneur qui se situe sans la teneur limite d'exploitabilité du minerai. 2, record 52, French, - teneur%20submarginale
Record number: 52, Textual support number: 1 OBS
D'après W.A. Visser (ed.), Geological nomenclature, Royal Geological and Mining Society of the Netherlands (source VISGE, 1980, p. 312) l'équivalent français de «submarginal» est «submarginal». 1, record 52, French, - teneur%20submarginale
Record 52, Spanish
Record 52, Textual support, Spanish
Record 53 - internal organization data 2003-09-11
Record 53, English
Record 53, Subject field(s)
- Processing of Mineral Products
- Mineral Processing (Metallurgy)
- Economic Geology
Record 53, Main entry term, English
- mill-head grade
1, record 53, English, mill%2Dhead%20grade
correct
Record 53, Abbreviations, English
Record 53, Synonyms, English
- millhead grade 2, record 53, English, millhead%20grade
correct
Record 53, Textual support, English
Record number: 53, Textual support number: 1 DEF
The grade of ore as it comes from the mine and goes to the mill. 1, record 53, English, - mill%2Dhead%20grade
Record number: 53, Textual support number: 1 OBS
In calculating it one must make appropriate allowance for dilution. 1, record 53, English, - mill%2Dhead%20grade
Record number: 53, Textual support number: 2 OBS
grade : The classification of an ore according to the desired or worthless material in it... 1, record 53, English, - mill%2Dhead%20grade
Record 53, French
Record 53, Domaine(s)
- Préparation des produits miniers
- Minéralurgie (Métallurgie)
- Géologie économique
Record 53, Main entry term, French
- teneur du minerai extrait
1, record 53, French, teneur%20du%20minerai%20extrait
correct, feminine noun
Record 53, Abbreviations, French
Record 53, Synonyms, French
- teneur extraite 2, record 53, French, teneur%20extraite
correct, feminine noun
Record 53, Textual support, French
Record number: 53, Textual support number: 1 CONT
L'exploitation d'un gîte ne récupérera pas la totalité des réserves exploitables; notamment, dans les travaux souterrains, on perd 20 à 30 p. 100 des réserves, davantage encore si on exploite par piliers abandonnés. D'autre part, la teneur du minerai extrait est plus faible que celle qui a été calculée, en raison d'une inévitable pollution avec du stérile ou des parties plus pauvres. 1, record 53, French, - teneur%20du%20minerai%20extrait
Record number: 53, Textual support number: 2 CONT
[...] la teneur extraite pendant une période donnée [...] diffère de la teneur exploitable par les imperfections de l'exploitation (pertes de minerai, salissage ...) 2, record 53, French, - teneur%20du%20minerai%20extrait
Record number: 53, Textual support number: 1 OBS
Dans toutes les mines, le minerai extrait doit être préparé en vue de sa commercialisation. Selon les substances, il peut s'agir d'une simple préparation mécanique [...], d'une concentration en minéral utile par des procédés physiques [...] ou d'un traitement plus complexe, physico-chimique [...]. Ces opérations sont réalisées sur le carreau de la mine dans un lavoir (charbon), une laverie (sulfures), une fabrique (potasse). 2, record 53, French, - teneur%20du%20minerai%20extrait
Record 53, Spanish
Record 53, Textual support, Spanish
Record 54 - internal organization data 2003-08-28
Record 54, English
Record 54, Subject field(s)
- Petrography
Record 54, Main entry term, English
- adcumulate rock
1, record 54, English, adcumulate%20rock
correct
Record 54, Abbreviations, English
Record 54, Synonyms, English
- adcumulate 2, record 54, English, adcumulate
correct
Record 54, Textual support, English
Record number: 54, Textual support number: 1 DEF
A cumulate formed by adcumulus growth, with intercumulus material comprising less than five percent of the rock. 3, record 54, English, - adcumulate%20rock
Record number: 54, Textual support number: 1 CONT
The Bushveld Complex ores contain more than 90 modal per cent chromite and are texturally adcumulate rocks. 1, record 54, English, - adcumulate%20rock
Record number: 54, Textual support number: 1 OBS
The distinction between orthocumulates, mesocumulates, and adcumulates is reflected directly in the ore grade and also partly determines whether the ore must be beneficiated prior to smelting; it is therefore of great economic significance. 1, record 54, English, - adcumulate%20rock
Record 54, French
Record 54, Domaine(s)
- Pétrographie
Record 54, Main entry term, French
- adcumulat
1, record 54, French, adcumulat
correct, masculine noun
Record 54, Abbreviations, French
Record 54, Synonyms, French
Record 54, Textual support, French
Record number: 54, Textual support number: 1 CONT
Les minerais du Complexe du Bushveld renferment, selon l'analyse modale, plus de 90 % de chromite et constituent, en termes texturaux, des adcumulats. 1, record 54, French, - adcumulat
Record number: 54, Textual support number: 1 OBS
La distinction entre orthocumulat, mésocumulat et adcumulat se traduit directement dans la teneur du minerai et détermine en partie si le minerai doit être enrichi avant l'étape de fusion; elle est donc de grande importance économique. 1, record 54, French, - adcumulat
Record 54, Spanish
Record 54, Textual support, Spanish
Record 55 - internal organization data 2003-08-28
Record 55, English
Record 55, Subject field(s)
- Petrography
Record 55, Main entry term, English
- mesocumulate
1, record 55, English, mesocumulate
correct
Record 55, Abbreviations, English
Record 55, Synonyms, English
Record 55, Textual support, English
Record number: 55, Textual support number: 1 OBS
The distinction between orthocumulates, mesocumulates, and adcumulates is reflected directly in the ore grade and also partly determines whether the ore must be beneficiated prior to smelting; it is therefore of great economic significance. 1, record 55, English, - mesocumulate
Record 55, Key term(s)
- mesocumulate rock
Record 55, French
Record 55, Domaine(s)
- Pétrographie
Record 55, Main entry term, French
- mésocumulat
1, record 55, French, m%C3%A9socumulat
correct, masculine noun
Record 55, Abbreviations, French
Record 55, Synonyms, French
Record 55, Textual support, French
Record number: 55, Textual support number: 1 OBS
La distinction entre orthocumulat, mésocumulat et adcumulat se traduit directement dans la teneur du minerai et détermine en partie si le minerai doit être enrichi avant l'étape de fusion; elle est donc de grande importance économique. 1, record 55, French, - m%C3%A9socumulat
Record 55, Spanish
Record 55, Textual support, Spanish
Record 56 - internal organization data 2003-05-13
Record 56, English
Record 56, Subject field(s)
- Economic Geology
- Mining Engineering
Record 56, Main entry term, English
- uncut
1, record 56, English, uncut
correct, adjective
Record 56, Abbreviations, English
Record 56, Synonyms, English
- unadulterated 2, record 56, English, unadulterated
correct
- unreduced 2, record 56, English, unreduced
correct
Record 56, Textual support, English
Record number: 56, Textual support number: 1 CONT
The grade of the(gold) ore at the 1000-ft level was 0. 59 oz uncut or 0. 33 oz cut across a width of 4. 2 feet. 3, record 56, English, - uncut
Record number: 56, Textual support number: 2 CONT
The uncut, undiluted grade of four areas examined in the southeast section. 4, record 56, English, - uncut
Record number: 56, Textual support number: 1 OBS
cut: To lower an existing grade. 2, record 56, English, - uncut
Record number: 56, Textual support number: 2 OBS
adulterate: To corrupt, debase, or make impure by the addition of a foreign or a baser substance ... 5, record 56, English, - uncut
Record number: 56, Textual support number: 3 OBS
uncut value; unreduced value: Values and widths of reefs as established by sampling. The figures thus obtained are reduced by certain percentages to arrive at the values which are used for the calculation of ore reserves. 2, record 56, English, - uncut
Record 56, French
Record 56, Domaine(s)
- Géologie économique
- Génie minier
Record 56, Main entry term, French
- non adultéré
1, record 56, French, non%20adult%C3%A9r%C3%A9
proposal
Record 56, Abbreviations, French
Record 56, Synonyms, French
- non altéré 1, record 56, French, non%20alt%C3%A9r%C3%A9
proposal
- à teneur non réduite 1, record 56, French, %C3%A0%20teneur%20non%20r%C3%A9duite
proposal
Record 56, Textual support, French
Record number: 56, Textual support number: 1 OBS
adultérer : Altérer la pureté de quelque chose, falsifier, gâter. [Par exemple :] Adultérer des médicaments; adultérer des monnaies (par des alliages qui dépassent le taux légal). 2, record 56, French, - non%20adult%C3%A9r%C3%A9
Record 56, Spanish
Record 56, Textual support, Spanish
Record 57 - internal organization data 2003-03-25
Record 57, English
Record 57, Subject field(s)
- Metals Mining
- Economic Geology
Record 57, Main entry term, English
- fissure ore
1, record 57, English, fissure%20ore
correct
Record 57, Abbreviations, English
Record 57, Synonyms, English
Record 57, Textual support, English
Record number: 57, Textual support number: 1 CONT
... the exceptionally high grade of the fissure ore could result in the development of a very large body of bulk mineable, heap leachable ore. 2, record 57, English, - fissure%20ore
Record 57, French
Record 57, Domaine(s)
- Mines métalliques
- Géologie économique
Record 57, Main entry term, French
- minerai fissural
1, record 57, French, minerai%20fissural
correct, masculine noun
Record 57, Abbreviations, French
Record 57, Synonyms, French
Record 57, Textual support, French
Record number: 57, Textual support number: 1 CONT
Minerais fissuraux (énargite, sphalérite, tétraédrite) à des distances de 300 à 3 000 m du minerai principal de Bingham. 1, record 57, French, - minerai%20fissural
Record 57, Spanish
Record 57, Textual support, Spanish
Record 58 - internal organization data 2002-11-20
Record 58, English
Record 58, Subject field(s)
- Mineral Processing (Metallurgy)
- Processing of Mineral Products
Record 58, Main entry term, English
- Hancock jig
1, record 58, English, Hancock%20jig
correct
Record 58, Abbreviations, English
Record 58, Synonyms, English
- Hancock pan 2, record 58, English, Hancock%20pan
Record 58, Textual support, English
Record number: 58, Textual support number: 1 CONT
The Hancock jig was capable of handling large tonnages of low grade ore. 3, record 58, English, - Hancock%20jig
Record 58, French
Record 58, Domaine(s)
- Minéralurgie (Métallurgie)
- Préparation des produits miniers
Record 58, Main entry term, French
- bac Hancock
1, record 58, French, bac%20Hancock
correct, masculine noun
Record 58, Abbreviations, French
Record 58, Synonyms, French
Record 58, Textual support, French
Record number: 58, Textual support number: 1 DEF
Bac à tamis mobile portant le nom de son inventeur [et] développé aux États-Unis d'Amérique pour traiter les minerais de plomb-zinc. 1, record 58, French, - bac%20Hancock
Record 58, Spanish
Record 58, Textual support, Spanish
Record 59 - internal organization data 2001-03-21
Record 59, English
Record 59, Subject field(s)
- Geological Prospecting
Record 59, Main entry term, English
- close-spaced drilling
1, record 59, English, close%2Dspaced%20drilling
correct
Record 59, Abbreviations, English
Record 59, Synonyms, English
- close drilling 2, record 59, English, close%20drilling
correct
Record 59, Textual support, English
Record number: 59, Textual support number: 1 CONT
Among the high grade intersections discovered were 39. 04 grams per tonne over 9. 0 metres and 16. 48 grams per tonne over 20 metres. Such high-grade intersections, and the structural continuity of the Charlie Richards ore body, suggest that further close-spaced drilling may lead to the definition of mineable underground reserves. The Company has hired an outside consultant to prepare a feasibility study of the potential underground development of this ore body. 1, record 59, English, - close%2Dspaced%20drilling
Record 59, French
Record 59, Domaine(s)
- Prospection géologique
Record 59, Main entry term, French
- forages serrés
1, record 59, French, forages%20serr%C3%A9s
correct, masculine noun, plural
Record 59, Abbreviations, French
Record 59, Synonyms, French
Record 59, Textual support, French
Record number: 59, Textual support number: 1 CONT
L'une des intersections à forte teneur aurifère qui ont été découvertes était de 39,04 grammes par tonne sur 9 mètres et une autre, de 16,48 grammes par tonne sur 20 mètres. De telles intersections à forte teneur aurifère, de même que la continuité structurelle du filon Charlie Richards, suggèrent que d'autres forages serrés pourraient conduire à la délimitation de réserves souterraines exploitables. La Société a embauché un consultant à l'externe, qui préparera une étude de faisabilité quant à une éventuelle exploitation souterraine de ce gisement. 1, record 59, French, - forages%20serr%C3%A9s
Record 59, Key term(s)
- forage serré
Record 59, Spanish
Record 59, Textual support, Spanish
Record 60 - internal organization data 2000-11-22
Record 60, English
Record 60, Subject field(s)
- Mineral Processing (Metallurgy)
- Processing of Mineral Products
- Industrial Techniques and Processes
- Physics of Solids
Record 60, Main entry term, English
- fines
1, record 60, English, fines
correct, see observation, plural
Record 60, Abbreviations, English
Record 60, Synonyms, English
Record 60, Textual support, English
Record number: 60, Textual support number: 1 DEF
Finely crushed or powdered material(as ore) ;especially material finer than minimum for any specified grade or passing through a screen on which the coarser material is retained. 2, record 60, English, - fines
Record number: 60, Textual support number: 2 DEF
Materials with a small maximum particle size and with no lower limit. 3, record 60, English, - fines
Record number: 60, Textual support number: 1 OBS
The upper limit may vary widely in different contexts and to avoid confusion the term should always be qualified by stating the limiting size. 3, record 60, English, - fines
Record number: 60, Textual support number: 2 OBS
fines: term rarely used in the singular (fine). 4, record 60, English, - fines
Record 60, Key term(s)
- fine
Record 60, French
Record 60, Domaine(s)
- Minéralurgie (Métallurgie)
- Préparation des produits miniers
- Techniques industrielles
- Physique des solides
Record 60, Main entry term, French
- fines
1, record 60, French, fines
correct, feminine noun, plural
Record 60, Abbreviations, French
Record 60, Synonyms, French
- fins 2, record 60, French, fins
correct, see observation, masculine noun, plural
Record 60, Textual support, French
Record number: 60, Textual support number: 1 DEF
Particules situées au bas de l'échelle granulométrique, sans qu'on puisse, en général, préciser leur dimension maximale. 2, record 60, French, - fines
Record number: 60, Textual support number: 2 DEF
Fragments de matériaux très fins séparés par criblage. 3, record 60, French, - fines
Record number: 60, Textual support number: 1 OBS
fines; fins : termes rarement utilisés au singulier (fine;fin). 4, record 60, French, - fines
Record 60, Key term(s)
- fine
- fin
Record 60, Spanish
Record 60, Campo(s) temático(s)
- Explotación de minerales (Metalurgia)
- Preparación de los productos mineros
- Procesos y técnicas industriales
- Física de los sólidos
Record 60, Main entry term, Spanish
- finos
1, record 60, Spanish, finos
masculine noun, plural
Record 60, Abbreviations, Spanish
Record 60, Synonyms, Spanish
Record 60, Textual support, Spanish
Record 60, Key term(s)
- fino
Record 61 - external organization data 2000-08-31
Record 61, English
Record 61, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
- Compartment - Canadian Nuclear Safety Commission
Record 61, Main entry term, English
- controlled nuclear substance
1, record 61, English, controlled%20nuclear%20substance
correct
Record 61, Abbreviations, English
Record 61, Synonyms, English
Record 61, Textual support, English
Record number: 61, Textual support number: 1 CONT
Controlled Nuclear Substances.... Special fissionable material, as follows :(a) plutonium and all isotopes, alloys and compounds and any material that contains any of the foregoing, other than plutonium 238 that is contained in heart pacemakers; and(b) uranium 233, uranium enriched in the isotopes 235 or 233 and all alloys and compounds and any material that contains any of the foregoing... Source materials that are in any form, including ore, concentrate, compound, metal or alloy, or that are incorporated in any substance other than medicinals and in which the concentration of source material is greater than 0. 05 weight %, as follows :(a) uranium that contains the mixture of isotopes that occurs in nature;(b) uranium that is depleted in the isotope 235; and(c) thorium... Deuterium, heavy water(deuterium oxide) and any other deuterium compound in which the ratio of deuterium to hydrogen atoms exceeds 1 : 5, 000... Nuclear grade graphite. Graphite having a purity level better than 5 ppm boron equivalent and with a density greater than 1. 50 g/cm³... Tritium, tritium compounds or mixtures containing tritium in which the ratio of tritium to hydrogen by atoms exceeds 1 part in 1 000 and products that contains any of the foregoing. 1, record 61, English, - controlled%20nuclear%20substance
Record number: 61, Textual support number: 1 OBS
Regulation cited: Nuclear Non-proliferation Import and Export Control Regulations. 2, record 61, English, - controlled%20nuclear%20substance
Record 61, French
Record 61, Domaine(s)
- Physique atomique
- Centrales nucléaires
- Tiroir - Commission canadienne de sûreté nucléaire
Record 61, Main entry term, French
- substance nucléaire contrôlée
1, record 61, French, substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
correct, feminine noun
Record 61, Abbreviations, French
Record 61, Synonyms, French
Record 61, Textual support, French
Record number: 61, Textual support number: 1 CONT
Substances nucléaires contrôlées. [...] Produits fissiles spéciaux, comme suit : a) plutonium et tout isotope, alliage et composé et toute matière contenant l'une ou l'autre des matières susmentionnées, autres que le plutonium 238 contenu dans les stimulateurs cardiaques; b) uranium 233, uranium enrichi en uranium 235 ou 233 et tout alliage et composé et toute autre matière contenant l'une ou l'autre des matières susmentionnées [...] Matières brutes suivantes sous toute forme, notamment de minerai, de concentrés, de composés, de métal ou d'alliage, ou qui sont contenues dans toute substance, autre que des substances médicinales, dans laquelle la concentration de matière brute est supérieure à 0,05 % en poids : a) uranium qui contient le mélange d'isotopes présents dans la nature; b) uranium appauvri en uranium 235; c) thorium. [...] Deutérium, eau lourde (oxyde de deutérium) et tout autre composé de deutérium dans lequel le rapport atomique deutérium/hydrogène dépasse 1:5 000 [...] Graphite de pureté nucléaire. Graphite d'une pureté supérieure à 5 ppm d'équivalent en bore et d'une densité de plus de 1,50 g/cm³ [...] Tritium, composés de tritium ou mélanges contenant du tritium dans lesquels le rapport du tritium à l'hydrogène en atomes est supérieur à une partie par millier, et produits qui contiennent l'une de ces substances. 1, record 61, French, - substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
Record number: 61, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l'importation et de l'exportation aux fins de la non-prolifération nucléaire. 2, record 61, French, - substance%20nucl%C3%A9aire%20contr%C3%B4l%C3%A9e
Record 61, Spanish
Record 61, Textual support, Spanish
Record 62 - internal organization data 2000-02-09
Record 62, English
Record 62, Subject field(s)
- Metals Mining
- Economic Geology
Record 62, Main entry term, English
- ore reserve
1, record 62, English, ore%20reserve
correct
Record 62, Abbreviations, English
Record 62, Synonyms, English
Record 62, Textual support, English
Record number: 62, Textual support number: 1 OBS
The term is usually restricted to ore of which the grade and tonnage have been established with reasonable assurance by drilling and other means. 1, record 62, English, - ore%20reserve
Record 62, French
Record 62, Domaine(s)
- Mines métalliques
- Géologie économique
Record 62, Main entry term, French
- réserve de minerai
1, record 62, French, r%C3%A9serve%20de%20minerai
correct, feminine noun
Record 62, Abbreviations, French
Record 62, Synonyms, French
Record 62, Textual support, French
Record number: 62, Textual support number: 1 CONT
L'évaluation des «réserves de minerai» se fait en choisissant une limite de teneur minima d'après les données industrielles. Cette évaluation est donc toujours relative. 1, record 62, French, - r%C3%A9serve%20de%20minerai
Record 62, Key term(s)
- réserve de minerais
Record 62, Spanish
Record 62, Textual support, Spanish
Record 63 - internal organization data 1999-10-22
Record 63, English
Record 63, Subject field(s)
- Mining Engineering
- Oil Drilling
Record 63, Main entry term, English
- exploratory working
1, record 63, English, exploratory%20working
correct
Record 63, Abbreviations, English
Record 63, Synonyms, English
- exploratory work 2, record 63, English, exploratory%20work
correct
- exploration work 3, record 63, English, exploration%20work
correct
Record 63, Textual support, English
Record number: 63, Textual support number: 1 DEF
Mining operations to determine the size of the deposit, and also its character along the strike as well as to the dip. This is done by making drives and inclines. ... They are designed in such a way so as to make it possible to use them for mining proper should the exploration turn out favorably. 4, record 63, English, - exploratory%20working
Record number: 63, Textual support number: 1 CONT
On the fringes of our exploratory workings we may have enough information to infer that ore extends for some way into only partially explored ground and that it may amount to a certain volume and grade of possible ore. 1, record 63, English, - exploratory%20working
Record 63, French
Record 63, Domaine(s)
- Génie minier
- Forage des puits de pétrole
Record 63, Main entry term, French
- travaux d'exploration
1, record 63, French, travaux%20d%27exploration
correct, masculine noun, plural
Record 63, Abbreviations, French
Record 63, Synonyms, French
- recherches préliminaires 2, record 63, French, recherches%20pr%C3%A9liminaires
feminine noun, plural
Record 63, Textual support, French
Record number: 63, Textual support number: 1 CONT
Beaucoup d'autres sociétés détiennent des propriétés dans lesquelles des travaux d'exploration ont été exécutés, plusieurs d'entre elles envisagent leur mise en valeur, bien qu'elles ne soient pas encore prêtes à commencer les installations. 3, record 63, French, - travaux%20d%27exploration
Record 63, Key term(s)
- travail d'exploration
- recherche préliminaire
Record 63, Spanish
Record 63, Textual support, Spanish
Record 64 - internal organization data 1999-10-19
Record 64, English
Record 64, Subject field(s)
- Geological Prospecting
- Geological Research and Exploration
Record 64, Main entry term, English
- gopher drift
1, record 64, English, gopher%20drift
correct
Record 64, Abbreviations, English
Record 64, Synonyms, English
- gopher 1, record 64, English, gopher
correct, noun
Record 64, Textual support, English
Record number: 64, Textual support number: 1 DEF
An irregular prospecting drift following or seeking the ore without regard to maintenance of a regular grade or section. 1, record 64, English, - gopher%20drift
Record 64, French
Record 64, Domaine(s)
- Prospection géologique
- Recherches et prospections géologiques
Record 64, Main entry term, French
- galerie de prospection irrégulière
1, record 64, French, galerie%20de%20prospection%20irr%C3%A9guli%C3%A8re
feminine noun
Record 64, Abbreviations, French
Record 64, Synonyms, French
Record 64, Textual support, French
Record 64, Spanish
Record 64, Campo(s) temático(s)
- Prospección geológica
- Investigaciones y prospecciones geológicas
Record 64, Main entry term, Spanish
- galería de cateo irregular
1, record 64, Spanish, galer%C3%ADa%20de%20cateo%20irregular
feminine noun
Record 64, Abbreviations, Spanish
Record 64, Synonyms, Spanish
Record 64, Textual support, Spanish
Record 65 - internal organization data 1999-05-03
Record 65, English
Record 65, Subject field(s)
- Mineralogy
Record 65, Main entry term, English
- colloform banding
1, record 65, English, colloform%20banding
correct
Record 65, Abbreviations, English
Record 65, Synonyms, English
Record 65, Textual support, English
Record number: 65, Textual support number: 1 DEF
A texture, often found in certain types of mineral deposits, where crystals have grown in a radiating and concentric manner which may reflect underlying geochemical controls. Lead-zinc deposits of sedimentary origin often show colloform banding of pyrite and sphalerite ... 2, record 65, English, - colloform%20banding
Record number: 65, Textual support number: 1 CONT
... colloform banding... is a very fine scale banding involving one or more sulphides very like the banding in agate. Some workers believe that it results from colloidal deposition and that the banding is analogous to the Liesegang rings formed in some gels. This banding is very susceptible to destruction by recrystallization and may be partially or wholly destroyed by diagenesis or low grade metamorphism, producing a granular ore. 3, record 65, English, - colloform%20banding
Record number: 65, Textual support number: 2 CONT
Textures vary with the degree of recrystallization. The dominant original textures appear to be colloform banding of the sulphides with much development of framboidal pyrite, perhaps reflecting colloidal deposition. Commonly however, recrystallization, often due to some degree of metamorphism, has destroyed the colloform banding and produced a granular ore. 3, record 65, English, - colloform%20banding
Record 65, French
Record 65, Domaine(s)
- Minéralogie
Record 65, Main entry term, French
- rubanement colloforme
1, record 65, French, rubanement%20colloforme
proposal, masculine noun
Record 65, Abbreviations, French
Record 65, Synonyms, French
Record 65, Textual support, French
Record number: 65, Textual support number: 1 OBS
Voir «rubanement» et «colloforme». 1, record 65, French, - rubanement%20colloforme
Record 65, Spanish
Record 65, Textual support, Spanish
Record 66 - internal organization data 1998-12-17
Record 66, English
Record 66, Subject field(s)
- Economic Geology
- Metals Mining
Record 66, Main entry term, English
- average ore grade
1, record 66, English, average%20ore%20grade
correct
Record 66, Abbreviations, English
Record 66, Synonyms, English
- average grade of ore 1, record 66, English, average%20grade%20of%20ore
correct
Record 66, Textual support, English
Record number: 66, Textual support number: 1 CONT
The average ore grade in the Nikopol deposits is 15-25% Mn and at Chiaturi it varies from a few to 35%. 1, record 66, English, - average%20ore%20grade
Record number: 66, Textual support number: 2 CONT
In 1970, Zambie produced 686 000 t of copper, the average grade of ore mined was 3. 8%.... 1, record 66, English, - average%20ore%20grade
Record 66, French
Record 66, Domaine(s)
- Géologie économique
- Mines métalliques
Record 66, Main entry term, French
- teneur moyenne du minerai
1, record 66, French, teneur%20moyenne%20du%20minerai
proposal, feminine noun
Record 66, Abbreviations, French
Record 66, Synonyms, French
Record 66, Textual support, French
Record number: 66, Textual support number: 1 OBS
De nombreux facteurs conditionnent la rentabilité : la teneur moyenne en matière utile, qui peut varier selon les facilités d'enrichissement ou de récupération; [...] 2, record 66, French, - teneur%20moyenne%20du%20minerai
Record number: 66, Textual support number: 2 OBS
Le minerai avait une teneur moyenne en Cr2O3 de 35 p. 100; [...] 3, record 66, French, - teneur%20moyenne%20du%20minerai
Record 66, Spanish
Record 66, Textual support, Spanish
Record 67 - internal organization data 1997-11-26
Record 67, English
Record 67, Subject field(s)
- Mineral Processing (Metallurgy)
- Processing of Mineral Products
Record 67, Main entry term, English
- assay plan
1, record 67, English, assay%20plan
correct
Record 67, Abbreviations, English
Record 67, Synonyms, English
Record 67, Textual support, English
Record number: 67, Textual support number: 1 DEF
Map of a mine showing the assay, stope, width, etc., of samples taken from positions marked. Used to control grade and quality of ore mined and milled. 1, record 67, English, - assay%20plan
Record 67, French
Record 67, Domaine(s)
- Minéralurgie (Métallurgie)
- Préparation des produits miniers
Record 67, Main entry term, French
- plan d'essais
1, record 67, French, plan%20d%27essais
correct, masculine noun
Record 67, Abbreviations, French
Record 67, Synonyms, French
- plan de teneurs 1, record 67, French, plan%20de%20teneurs
correct, masculine noun
Record 67, Textual support, French
Record number: 67, Textual support number: 1 CONT
Les plans de teneurs (ou plans d'essais) peuvent se présenter de diverses manières [...] Ou bien ils figurent les teneurs de panneaux de formes plus ou moins régulières [...] Ou ils montrent les variations de teneurs le long des travaux miniers : graphique des teneurs. [...] Tous ces plans de teneurs sont des documents essentiels pour la conduite judicieuse de l'exploitation, mais aussi comme éléments de comparaison avec les plans géologiques [...] 1, record 67, French, - plan%20d%27essais
Record 67, Spanish
Record 67, Textual support, Spanish
Record 68 - internal organization data 1991-09-24
Record 68, English
Record 68, Subject field(s)
- Metals Mining
Record 68, Main entry term, English
- lower grade ore
1, record 68, English, lower%20grade%20ore
correct
Record 68, Abbreviations, English
Record 68, Synonyms, English
Record 68, Textual support, English
Record number: 68, Textual support number: 1 CONT
The tendency with many metals during this century has been to mine lower and lower grade ores. 1, record 68, English, - lower%20grade%20ore
Record number: 68, Textual support number: 2 CONT
Ore grades are somewhat variable. The lowest grade of working deposit in western countries appears to be... [a] mine working 0. 2% Ni ore. This low grade can be compared with the very high grade sections of some Western Australian deposits that run about 12% Ni. Of course, the overall grade for Australian deposits is less than this because lower grade ore is mined with these high grades. 1, record 68, English, - lower%20grade%20ore
Record 68, French
Record 68, Domaine(s)
- Mines métalliques
Record 68, Main entry term, French
- minerai à teneur plus faible
1, record 68, French, minerai%20%C3%A0%20teneur%20plus%20faible
correct, masculine noun
Record 68, Abbreviations, French
Record 68, Synonyms, French
- minerai à plus faible teneur 2, record 68, French, minerai%20%C3%A0%20plus%20faible%20teneur
correct, masculine noun
Record 68, Textual support, French
Record number: 68, Textual support number: 1 CONT
(...) la découverte d'un nouveau procédé de traitement permettra d'extraire des minerais à teneur plus faible (...) 1, record 68, French, - minerai%20%C3%A0%20teneur%20plus%20faible
Record 68, Spanish
Record 68, Textual support, Spanish
Record 69 - internal organization data 1986-11-21
Record 69, English
Record 69, Subject field(s)
- Metals Mining
Record 69, Main entry term, English
- cold extrusion 1, record 69, English, cold%20extrusion
Record 69, Abbreviations, English
Record 69, Synonyms, English
Record 69, Textual support, English
Record number: 69, Textual support number: 1 CONT
Researchers continued to work on methods for improving the grade and quality of iron ore concentrates, improving the quality of pellets, lessening environmental impact, and improving process control. Project activity included the following :... testing pellets by cold extrusion.... 1, record 69, English, - cold%20extrusion
Record 69, French
Record 69, Domaine(s)
- Mines métalliques
Record 69, Main entry term, French
- extrusion à froid
1, record 69, French, extrusion%20%C3%A0%20froid
feminine noun
Record 69, Abbreviations, French
Record 69, Synonyms, French
Record 69, Textual support, French
Record number: 69, Textual support number: 1 CONT
Les chercheurs ont continué d'étudier des méthodes d'amélioration de la qualité des concentrés de minerai de fer et des boulettes, ainsi que des méthodes permettant de réduire les effets environnementaux et d'améliorer la régulation de procédés. Les travaux portaient sur les domaines suivants : (...) essais de boulettes par extrusion à froid (...) 1, record 69, French, - extrusion%20%C3%A0%20froid
Record 69, Spanish
Record 69, Textual support, Spanish
Record 70 - internal organization data 1985-05-14
Record 70, English
Record 70, Subject field(s)
- Iron
Record 70, Main entry term, English
- iron unit
1, record 70, English, iron%20unit
correct
Record 70, Abbreviations, English
Record 70, Synonyms, English
- iron ore unit 2, record 70, English, iron%20ore%20unit
correct
Record 70, Textual support, English
Record number: 70, Textual support number: 1 CONT
Another form of expressing iron ore prices is cost per iron ore unit, which is a more universal convention that can be used to compare ores with different grades in each product form. One metric ton iron unit consists of 1% iron in the metric ton of ore or, expressed directly in weight, one metric ton unit consists of 10 kg of iron. Accordingly the price of a ton of iron ore is obtained by multiplying the price of an iron unit by the grade of iron expressed in percent. 2, record 70, English, - iron%20unit
Record number: 70, Textual support number: 1 OBS
Pellets (per tonne natural iron unit). ... Equals 1 per cent of a tonne. A 60 per cent iron ore, therefore, has 60 units. 3, record 70, English, - iron%20unit
Record 70, French
Record 70, Domaine(s)
- Fer
Record 70, Main entry term, French
- point de fer
1, record 70, French, point%20de%20fer
correct, masculine noun
Record 70, Abbreviations, French
Record 70, Synonyms, French
- unité de fer 2, record 70, French, unit%C3%A9%20de%20fer
correct, feminine noun
Record 70, Textual support, French
Record number: 70, Textual support number: 1 CONT
Les prix des minerais de fer sont donnés essentiellement de deux manières (...). Pour s'affranchir de la teneur en fer, ces prix sont toujours ramenés au point de fer (on rappelle que la base du prix de la tonne est le point (ou unité) de fer, c'est-à-dire la teneur en fer en % (1 % = 1 point), établie habituellement sur minerai sec). 1, record 70, French, - point%20de%20fer
Record 70, Spanish
Record 70, Textual support, Spanish
Record 71 - internal organization data 1983-12-02
Record 71, English
Record 71, Subject field(s)
- Mining Engineering
Record 71, Main entry term, English
- cut
1, record 71, English, cut
correct, adjective
Record 71, Abbreviations, English
Record 71, Synonyms, English
Record 71, Textual support, English
Record number: 71, Textual support number: 1 CONT
The grade of the(gold) ore at the 1000-ft level was 0. 59 oz uncut or 0. 33 oz cut across a width of 4. 2 feet. 2, record 71, English, - cut
Record number: 71, Textual support number: 1 OBS
When assays are being averaged, if a few are much higher than the remainder it is generally assumed that the high ones are ’erratics’ that are too high to be used because they would greatly affect the average. They are generally reduced to a more conservative figure. An average calculated after erratic assays have been reduced is called a ’cut’ average. 3, record 71, English, - cut
Record 71, French
Record 71, Domaine(s)
- Génie minier
Record 71, Main entry term, French
- réduit
1, record 71, French, r%C3%A9duit
adjective
Record 71, Abbreviations, French
Record 71, Synonyms, French
- ajusté 2, record 71, French, ajust%C3%A9
adjective
Record 71, Textual support, French
Record number: 71, Textual support number: 1 DEF
Pour lequel on a consenti une diminution. 1, record 71, French, - r%C3%A9duit
Record 71, Spanish
Record 71, Textual support, Spanish
Record 72 - internal organization data 1982-12-14
Record 72, English
Record 72, Subject field(s)
- Underground Mining
Record 72, Main entry term, English
- boxhole pillar
1, record 72, English, boxhole%20pillar
correct
Record 72, Abbreviations, English
Record 72, Synonyms, English
Record 72, Textual support, English
Record number: 72, Textual support number: 1 OBS
The rehabilitation of the haulageway has allowed for the mining of the boxhole pillars, which is the area from which the Number 3 Mine personnel has been mining their higher grade ore. 2, record 72, English, - boxhole%20pillar
Record number: 72, Textual support number: 2 OBS
The accompanying diagram (from Methods of Working Coal and Metal Mines, 1966, vol. 3, p. 310) illustrates the use of boxhole pillars in shrinkage stoping. 3, record 72, English, - boxhole%20pillar
Record 72, French
Record 72, Domaine(s)
- Exploitation minière souterraine
Record 72, Main entry term, French
- stot de protection du point de soutirage 1, record 72, French, stot%20de%20protection%20du%20point%20de%20soutirage
Record 72, Abbreviations, French
Record 72, Synonyms, French
Record 72, Textual support, French
Record number: 72, Textual support number: 1 OBS
Proposition faite par analogie à "stot de protection de la voie de base". 1, record 72, French, - stot%20de%20protection%20du%20point%20de%20soutirage
Record number: 72, Textual support number: 2 OBS
Les stots de protection de la voie de base peuvent être abattus lors de l'abandon définitif de cette voie. 2, record 72, French, - stot%20de%20protection%20du%20point%20de%20soutirage
Record 72, Key term(s)
- stot de protection des points de soutirage
Record 72, Spanish
Record 72, Textual support, Spanish
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