TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
GEOCHEMICAL PROSPECTING [9 records]
Record 1 - internal organization data 2011-08-17
Record 1, English
Record 1, Subject field(s)
- Geochemistry
- Erosion and Weathering (Geol.)
- Metals Mining
Record 1, Main entry term, English
- halo
1, record 1, English, halo
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- aureole 2, record 1, English, aureole
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
In magnetic and geochemical prospecting, a circular or crescentic distribution pattern into surrounding rocks or ground of a mineral concentration to aid in its location. 3, record 1, English, - halo
Record number: 1, Textual support number: 1 PHR
Alteration halo. 3, record 1, English, - halo
Record 1, French
Record 1, Domaine(s)
- Géochimie
- Érosion et corrosion (Géologie)
- Mines métalliques
Record 1, Main entry term, French
- halo
1, record 1, French, halo
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- auréole 2, record 1, French, aur%C3%A9ole
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Halos. On sait que beaucoup de minéralisations sont «annoncées» par des modifications dans le chimisme ou la nature minéralogique et pétrographique des roches encaissantes. Les halos de propylitisation autour des concentrations économiques des porphyres cuprifères sont parmi les plus caractéristiques [...] En fait, les halos ne sont qu'un cas extrême des phénomènes de zonalité. Un premier exemple de ces phénomènes nous est fourni par les halos aurifères associés aux gisements d'or de la Mine Lamaque au Québec [...] 3, record 1, French, - halo
Record number: 1, Textual support number: 2 CONT
Plusieurs gîtes de cuivre accompagnés d'altération avec décoloration des roches, sont entourés par des halos [...] dans lesquels la cristallinité de l'illite croît vers l'intérieur. 3, record 1, French, - halo
Record number: 1, Textual support number: 3 CONT
[...] s'il n'existe pas de halos minéralogiques, des halos chimiques de Ag, Mn, Pb et Zn ont été observés [...] Les halos apparaissent jusqu'à 15 ou 20 mètres des filons [...] 3, record 1, French, - halo
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2006-11-02
Record 2, English
Record 2, Subject field(s)
- Geological Research and Exploration
- Mineral Prospecting
Record 2, Main entry term, English
- exploration guide
1, record 2, English, exploration%20guide
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- guide to exploration 2, record 2, English, guide%20to%20exploration
correct
- guide in mineral exploration 3, record 2, English, guide%20in%20mineral%20exploration
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
... a list of exploration guides summarizes both practical and speculative ways in which the search for such deposits may be focused. 2, record 2, English, - exploration%20guide
Record number: 2, Textual support number: 2 CONT
The propylitic alteration zone is often very wide and therefore, when present, is a useful guide in mineral exploration. 3, record 2, English, - exploration%20guide
Record number: 2, Textual support number: 1 OBS
Exploration guides [include] geological guides..., geochemical guides..., geophysical guides... [and] prospecting guides... 4, record 2, English, - exploration%20guide
Record number: 2, Textual support number: 2 OBS
exploration: The search for deposits of useful minerals or fossil fuels; prospecting. ... In the sense that exploration goes beyond discovery, it is a broader term than prospecting. 5, record 2, English, - exploration%20guide
Record 2, French
Record 2, Domaine(s)
- Recherches et prospections géologiques
- Prospection minière
Record 2, Main entry term, French
- guide pour l'exploration
1, record 2, French, guide%20pour%20l%27exploration
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- guide de recherche 2, record 2, French, guide%20de%20recherche
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
On trouvera [...] à la rubrique «guides pour l'exploration» un résumé des moyens pratiques et permettant d'orienter les travaux d'exploration visant la découverte de tels gîtes. 1, record 2, French, - guide%20pour%20l%27exploration
Record number: 2, Textual support number: 1 OBS
La recherche des corps minéralisés s'appuie sur une étude géologique mettant en valeur les guides qui pourront conduire à la découverte du minerai neuf. Des études géophysiques et géochimiques se joignent éventuellement à l'étude géologique [...] 3, record 2, French, - guide%20pour%20l%27exploration
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2006-05-30
Record 3, English
Record 3, Subject field(s)
- Geochemical Prospecting
- Geochemistry
Record 3, Main entry term, English
- pathfinder
1, record 3, English, pathfinder
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- pathfinder element 2, record 3, English, pathfinder%20element
correct
- geochemical guide 3, record 3, English, geochemical%20guide
correct
- marker element 2, record 3, English, marker%20element
correct
- marker 2, record 3, English, marker
correct
- tracer 2, record 3, English, tracer
correct
- indicator element 2, record 3, English, indicator%20element
correct
- indicative element 2, record 3, English, indicative%20element
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A mineral or element found in close association with the element being sought, which can be more readily found or which has more obviously anomalous features than the element which is the main object of search. 4, record 3, English, - pathfinder
Record number: 3, Textual support number: 1 CONT
A pathfinder serves to lead investigators to a deposit of a desired substance. 5, record 3, English, - pathfinder
Record number: 3, Textual support number: 2 CONT
Geochemical guides. ... The elements Cu, Mo and Zn, commonly associated with W in skarns, may be used as pathfinders in regional geochemical surveys. 6, record 3, English, - pathfinder
Record number: 3, Textual support number: 3 CONT
Many skarn deposits... do not contain conspicuous marker elements that can be detected easily by geochemical prospecting method. 2, record 3, English, - pathfinder
Record number: 3, Textual support number: 4 CONT
Vanadium, molybdenum, [and] selenium ... are commonly used as pathfinder elements for uranium. 2, record 3, English, - pathfinder
Record 3, French
Record 3, Domaine(s)
- Prospection géochimique
- Géochimie
Record 3, Main entry term, French
- indicateur géochimique
1, record 3, French, indicateur%20g%C3%A9ochimique
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- élément chimique indicateur 2, record 3, French, %C3%A9l%C3%A9ment%20chimique%20indicateur
correct, masculine noun
- élément indicateur 3, record 3, French, %C3%A9l%C3%A9ment%20indicateur
correct, masculine noun
- indicateur 3, record 3, French, indicateur
correct, masculine noun
- guide géochimique 3, record 3, French, guide%20g%C3%A9ochimique
correct, masculine noun
- traceur géochimique 4, record 3, French, traceur%20g%C3%A9ochimique
correct, masculine noun
- traceur 3, record 3, French, traceur
correct, masculine noun
- marqueur 3, record 3, French, marqueur
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Certains éléments associés d'ordinaire à un métal recherché, et qu'il est parfois plus facile de découvrir que ce métal lui-même, s'appellent indicateurs géochimiques (pathfinders). 5, record 3, French, - indicateur%20g%C3%A9ochimique
Record number: 3, Textual support number: 2 CONT
De très nombreux [ ...] indicateurs géochimiques existent, qu'ils soient liés à la présence de la matière organique, ou indépendants des conditions biologiques [..] 6, record 3, French, - indicateur%20g%C3%A9ochimique
Record number: 3, Textual support number: 3 CONT
Les éléments Cu, Mo et Zn, fréquemment associés à W dans les skarns peuvent faire office d'indicateurs dans les levés géochimiques régionaux. 3, record 3, French, - indicateur%20g%C3%A9ochimique
Record number: 3, Textual support number: 4 CONT
Nombre de skarns minéralisés [...] ne renferment pas d'éléments indicateurs pouvant générer des anomalies facilement identifiables dans les levés de prospection géochimique. 3, record 3, French, - indicateur%20g%C3%A9ochimique
Record number: 3, Textual support number: 1 OBS
L'exploration géochimique [...] recherche soit directement les éléments utiles, soit des éléments qui leur soient associés (traceurs) mais plus aisés à mettre en évidence grâce à leur plus grande dispersion ou à la valeur quantitative de l'anomalie. 7, record 3, French, - indicateur%20g%C3%A9ochimique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2005-04-12
Record 4, English
Record 4, Subject field(s)
- Geochemistry
- Geochemical Prospecting
Record 4, Main entry term, English
- geochemical prospecting
1, record 4, English, geochemical%20prospecting
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- geochemical exploration 2, record 4, English, geochemical%20exploration
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The search for economic mineral deposits or petroleum by detection of abnormal concentrations of elements or hydrocarbons in superficial materials or organisms, usually accomplished by instrumental, spot-test, or "quickie" techniques that may be applied in the field. 3, record 4, English, - geochemical%20prospecting
Record number: 4, Textual support number: 1 CONT
Geochemical prospecting depends for its success upon... sufficiently sensitive and reliable techniques for detecting low concentrations of the elements in which the prospector is interested. 4, record 4, English, - geochemical%20prospecting
Record 4, French
Record 4, Domaine(s)
- Géochimie
- Prospection géochimique
Record 4, Main entry term, French
- prospection géochimique
1, record 4, French, prospection%20g%C3%A9ochimique
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- exploration géochimique 2, record 4, French, exploration%20g%C3%A9ochimique
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Branche de la géochimie appliquée à la recherche minière, ayant pour but de découvrir des gisements métallifères subaffleurants ou cachés. 3, record 4, French, - prospection%20g%C3%A9ochimique
Record number: 4, Textual support number: 1 CONT
L'exploration géochimique [...] recherche soit directement les éléments utiles, soit des éléments qui leur soient associés (traceurs) mais plus aisés à mettre en évidence grâce à leur plus grande dispersion ou à la valeur quantitative de l'anomalie. 2, record 4, French, - prospection%20g%C3%A9ochimique
Record number: 4, Textual support number: 2 CONT
La prospection géochimique est une méthode pratique et peu coûteuse de recherche des minerais. Elle consiste à prélever des échantillons de sol, à doser les éléments métalliques recherchés et à confectionner des cartes en courbes d'isoteneur. 4, record 4, French, - prospection%20g%C3%A9ochimique
Record number: 4, Textual support number: 3 CONT
La prospection géochimique consiste [...] à mesurer systématiquement certains caractères chimiques : concentration d'un élément ou d'un groupe d'éléments, variation des rapports isotopiques [...] dans les roches encaissantes, pH, potentiel d'oxydo-réduction, etc. Ces mesures sont effectuées dans les matériaux de l'écorce terrestre facilement accessibles, afin d'y déceler des variations significatives, ou anomalies géochimiques, et d'en donner une interprétation convenable pouvant conduire à la découverte d'un gisement ou à l'amélioration des connaissances sur un gisement [...] 5, record 4, French, - prospection%20g%C3%A9ochimique
Record number: 4, Textual support number: 1 OBS
[La prospection géochimique] est fondée sur la notion d'anomalie géochimique positive, qui correspond à une élévation brutale de la teneur du métal recherché par rapport à la valeur moyenne de la zone prospectée [...] 3, record 4, French, - prospection%20g%C3%A9ochimique
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Geoquímica
- Prospección geoquímica
Record 4, Main entry term, Spanish
- prospección geoquímica
1, record 4, Spanish, prospecci%C3%B3n%20geoqu%C3%ADmica
feminine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- geoquímica 2, record 4, Spanish, geoqu%C3%ADmica
feminine noun
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Método de prospección de minerales fundado en el análisis del suelo y de la vegetación para descubrir la presencia de los mismos, dado que cuanto mayor sea la proporción mineral, revelada por los análisis sucesivos, menor será también la distancia a que se halle el yacimiento. 2, record 4, Spanish, - prospecci%C3%B3n%20geoqu%C3%ADmica
Record 5 - internal organization data 2005-03-29
Record 5, English
Record 5, Subject field(s)
- Mineralogy
Record 5, Main entry term, English
- diagnostic mineral
1, record 5, English, diagnostic%20mineral
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- symptomatic mineral 2, record 5, English, symptomatic%20mineral
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
A mineral, such as olivine or quartz, whose presence in an igneous rock indicates whether the rock is undersaturated or oversaturated. 3, record 5, English, - diagnostic%20mineral
Record number: 5, Textual support number: 1 CONT
Prospecting for diagnostic minerals, such as uranophane, erythrite, annabergite, dark purple fluorite, and for quartz-carbonate veins should complement the geophysical and geochemical surveys. 4, record 5, English, - diagnostic%20mineral
Record 5, French
Record 5, Domaine(s)
- Minéralogie
Record 5, Main entry term, French
- minéral symptomatique
1, record 5, French, min%C3%A9ral%20symptomatique
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
La recherche de minéraux symptomatiques tels que l'uranophane, l'érythrite, l'annabergite et la fluorine violet sombre, et de filons de quartz-carbonates devrait compléter les levés géophysiques et géochimiques. 2, record 5, French, - min%C3%A9ral%20symptomatique
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2005-03-29
Record 6, English
Record 6, Subject field(s)
- Mineralogy
Record 6, Main entry term, English
- dark purple fluorite
1, record 6, English, dark%20purple%20fluorite
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Prospecting for diagnostic minerals, such as uranophane, erythrite, annabergite, dark purple fluorite, and for quartz-carbonate veins should complement the geophysical and geochemical surveys. 1, record 6, English, - dark%20purple%20fluorite
Record 6, French
Record 6, Domaine(s)
- Minéralogie
Record 6, Main entry term, French
- fluorine violet foncé
1, record 6, French, fluorine%20violet%20fonc%C3%A9
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
- fluorine violet sombre 1, record 6, French, fluorine%20violet%20sombre
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
La recherche de minéraux symptomatiques, tels que l'uranophane, l'érythrite, l'annabergite et la fluorine violet sombre, et de filons de quartz-carbonates devrait compléter les levés géophysiques et géochimiques. 1, record 6, French, - fluorine%20violet%20fonc%C3%A9
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2005-03-22
Record 7, English
Record 7, Subject field(s)
- Various Metal Ores
Record 7, Main entry term, English
- quartz-carbonate vein
1, record 7, English, quartz%2Dcarbonate%20vein
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- quartz carbonate vein 2, record 7, English, quartz%20carbonate%20vein
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
Prospecting for diagnostic minerals, such as uranophane, erythrite, annabergite, dark purple fluorite, and for quartz-carbonate veins should complement the geophysical and geochemical surveys. 1, record 7, English, - quartz%2Dcarbonate%20vein
Record 7, French
Record 7, Domaine(s)
- Minerais divers (Mines métalliques)
Record 7, Main entry term, French
- filon de quartz-carbonates
1, record 7, French, filon%20de%20quartz%2Dcarbonates
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
La recherche de minéraux symptomatiques, tels que l'uranophane, l'érythrite, l'annabergite et la fluorine violet sombre, et de filons de quartz-carbonates devrait compléter les levés géophysiques et géochimiques. 1, record 7, French, - filon%20de%20quartz%2Dcarbonates
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2004-12-08
Record 8, English
Record 8, Subject field(s)
- Metals Mining
- Economic Geology
Record 8, Main entry term, English
- concealed deposit
1, record 8, English, concealed%20deposit
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- hidden deposit 2, record 8, English, hidden%20deposit
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 CONT
geochemical prospecting : The search of concealed deposits of metallic ores... 1, record 8, English, - concealed%20deposit
Record 8, French
Record 8, Domaine(s)
- Mines métalliques
- Géologie économique
Record 8, Main entry term, French
- gîte caché
1, record 8, French, g%C3%AEte%20cach%C3%A9
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- gisement caché 2, record 8, French, gisement%20cach%C3%A9
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 CONT
Gîtes apparents et gîtes cachés. De nos jours, par définition, [...] tout gisement est caché, qu'il soit recouvert par des formations étrangères à la minéralisation, que le minerai se trouve sous une forme peu visible ou [...] que l'explorateur ne sache pas reconnaître un contexte favorable. 3, record 8, French, - g%C3%AEte%20cach%C3%A9
Record number: 8, Textual support number: 2 CONT
[...] la fragilité des filons minéralisés rend plus probable l'existence de gisements «cachés»; [...] 3, record 8, French, - g%C3%AEte%20cach%C3%A9
Record number: 8, Textual support number: 3 CONT
Recherche gîtologique de gisements cachés. Les pétroliers ne s'intéressent guère qu'aux gisements cachés [...] Avec les observations de terrain comme pierre angulaire, la gîtologie ne paraît pas bien armée pour découvrir des gîtes cachés [...] 3, record 8, French, - g%C3%AEte%20cach%C3%A9
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 2004-05-31
Record 9, English
Record 9, Subject field(s)
- Geochemistry
- Geochemical Prospecting
Record 9, Main entry term, English
- geochemical prospecting technique
1, record 9, English, geochemical%20prospecting%20technique
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, French
Record 9, Domaine(s)
- Géochimie
- Prospection géochimique
Record 9, Main entry term, French
- technique de prospection géochimique
1, record 9, French, technique%20de%20prospection%20g%C3%A9ochimique
correct, feminine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
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