TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A mineral... consisting of a lead-gray sectile silver telluride often auriferous and [usually] massive.  2, record 1, English, - hessite

Record number: 1, Textual support number: 1 OBS

Chemical formula: Ag₂Te.  3, record 1, English, - hessite

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Minéral (tellurure d'argent) du système cristallin cubique, gris, contenant 63,3 % d'argent et rarement de l'or.  2, record 1, French, - hessite

Record number: 1, Textual support number: 1 OBS

Formule chimique : Ag₂Te.  3, record 1, French, - hessite

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Telururo de plata [...], que cristaliza en el sistema cúbico; se encuentra en forma de prismas de color gris y brillo metálico.  1, record 1, Spanish, - hessita

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A small cylinder batching mill used to grind auriferous concentrates intimately but gently with mercury.  2, record 2, English, - amalgamating%20barrel

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Dans le procédé d'amalgamation, petit cylindre utilisé pour broyer le concentré d'or et le mélanger intimement avec le mercure.  3, record 2, French, - amalgamateur

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Magnetite-bearing gabbro.  2, record 3, English, - %2Dferous

Record number: 3, Textual support number: 2 CONT

Orthopyroxene-bearing rocks.  2, record 3, English, - %2Dferous

Record number: 3, Textual support number: 3 CONT

Chromitite-bearing intrusion.  2, record 3, English, - %2Dferous

Record number: 3, Textual support number: 4 CONT

Quartz-bearing units within the sills.  2, record 3, English, - %2Dferous

Record number: 3, Textual support number: 1 OBS

-ferous :... an adjectival suffix from Latin-fer producing(from ferre to bear) +-ous; as auriferous...  1, record 3, English, - %2Dferous

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Gabbro à magnétite.  2, record 3, French, - %2Df%C3%A8re

Record number: 3, Textual support number: 2 CONT

Roches à orthopyroxène.  2, record 3, French, - %2Df%C3%A8re

Record number: 3, Textual support number: 3 CONT

Intrusion chromitifère.  2, record 3, French, - %2Df%C3%A8re

Record number: 3, Textual support number: 4 CONT

Unités [...] des filons-couches qui renferment du quartz.  2, record 3, French, - %2Df%C3%A8re

Record number: 3, Textual support number: 1 OBS

-fère : suffixe français [...] qui porte [...] [e.g.] plombifère, [...] argentifère [...]  1, record 3, French, - %2Df%C3%A8re

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

Schistosity parallel to the fold median within the hinge, but becoming oblique within the limbs.  4, record 4, English, - cleavage%20fan

Record number: 4, Textual support number: 1 CONT

The northeastern termination of the Oldham anticline is characterized by(1) a conical fold,(2) saddle reef auriferous veins,(3) divergent and convergent cleavage fans,(4) a downdip lineation on the slaty cleavage defined by biotitic mineral aggregates inferred to have developed during fold growth.  5, record 4, English, - cleavage%20fan

Record number: 4, Textual support number: 1 OBS

cleavage fan: term used at Natural Resources Canada - Earth Sciences Sector.  6, record 4, English, - cleavage%20fan

Record number: 4, Textual support number: 1 PHR

Convergent, divergent cleavage fan.  7, record 4, English, - cleavage%20fan

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

La terminaison nord-est de l'anticlinal d'Oldham est caractérisée par : (1) un pli conique, (2) des veines aurifères apicales, (3) des éventails de clivage divergents et convergents, (4) une linéation en aval-pendage sur le clivage schisteux défini par des agrégats de minéraux à biotite, lesquels se seraient développés durant la croissance du pli.  3, record 4, French, - %C3%A9ventail%20de%20clivage

Record number: 4, Textual support number: 1 OBS

[...] une schistosité de fracture présente généralement une allure en éventail; l'importance de l'éventail dépend de la lithologie et du type de plissement; il peut exceptionnellement atteindre 90°.  2, record 4, French, - %C3%A9ventail%20de%20clivage

Record number: 4, Textual support number: 2 OBS

éventail de clivage : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  4, record 4, French, - %C3%A9ventail%20de%20clivage

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

Exploitation of auriferous mines.  3, record 5, English, - gold%20mining

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A mineral veinlet or filament, usually one of a number, occurring in a discontinuous subparallel pattern in host rock.  4, record 6, English, - stringer

Record number: 6, Textual support number: 1 CONT

These auriferous quartz lodes have quartz veins issuing from them in various directions across the country as leaders, flat veins, etc. They sometimes form themselves into irregular masses of veins, at other times they appear as massive bodies of quartz rocks which dwindle into strings that serve as the connecting links with some other quartz blocks.  2, record 6, English, - stringer

Record number: 6, Textual support number: 2 CONT

Small stringers and dykes of massive ilmenite extend from the main ilmenite mass through the marginal zones into the anorthosite.  2, record 6, English, - stringer

Record number: 6, Textual support number: 3 CONT

The ores ... consist of massive stringers and lenses of pyrrhotite-dominated Ni-Cu sulphides ... that are commonly concentrated in depressions at the base of the Footwall Breccia host ...  5, record 6, English, - stringer

Record number: 6, Textual support number: 1 PHR

Stringer of massive sulphide.  5, record 6, English, - stringer

Record number: 6, Textual support number: 2 PHR

Quartz, sulphide stringer.  5, record 6, English, - stringer

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

[...] les granites stannigènes [...] peuvent présenter une texture et une structure assez caractéristiques. Ainsi les granites «ultimes» [...] du Cameroun montrent une texture équigranulaire, avec du microcline perthitique à albite en «strings» c'est-à-dire en traînées parallèles [...]  5, record 6, French, - tra%C3%AEn%C3%A9e%20parall%C3%A8le

Record number: 6, Textual support number: 2 CONT

La minéralisation [...] consiste en lentilles et filonnets de sulfures de Ni-Cu massifs à prédominance de pyrrhotite [...] qui sont fréquemment concentrés dans des dépressions à la base de l'unité hôte (Brèche du mur) [...]  3, record 6, French, - tra%C3%AEn%C3%A9e%20parall%C3%A8le

Record number: 6, Textual support number: 1 PHR

Filonnet de quartz, de sulfures massifs.  3, record 6, French, - tra%C3%AEn%C3%A9e%20parall%C3%A8le

Record number: 6, Textual support number: 2 PHR

Filonnet sulfuré.  3, record 6, French, - tra%C3%AEn%C3%A9e%20parall%C3%A8le

Record number: 6, Textual support number: 3 PHR

Cordon de quartz.  6, record 6, French, - tra%C3%AEn%C3%A9e%20parall%C3%A8le

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Gold is the most important placer mineral ... Gold placers as a rule are easily discovered and worked ... Gold placers may be formed by rapid erosion of hard rocks, but such placers are not often rich and highly concentrated. In the great placer regions the concentration has generally been preceded by an epoch of deep secular decay of the surface ... When the outcrops of gold-bearing veins are decomposed a gradual concentration of the gold follows, either directly over the primary deposits or on the gentle slopes immediately below.  3, record 7, English, - gold%20placer

Record number: 7, Textual support number: 2 CONT

Placer gold deposit of the Klondike.  2, record 7, English, - gold%20placer

Record number: 7, Textual support number: 1 OBS

Gold placers commonly occur in stream gravels in uplifted, unglaciated areas containing primary, auriferous source rocks.  2, record 7, English, - gold%20placer

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Dépôt aurifère qui provient de l'enlèvement des éluvions de filons aurifères par des cours d'eau à forte pente et qui occupe certaines zones dans les alluvions au creux des vallées.  2, record 7, French, - placer%20aurif%C3%A8re

Record number: 7, Textual support number: 1 CONT

Nous prenons comme exemple les «placers aurifères» [...] Ces dépôts aurifères, qui occupent certaines zones dans les alluvions, tapissant les vallées des cours d'eau ou formant des terrasses fluviales, proviennent de l'enlèvement des éluvions de filons aurifères par les émissaires à forte pente de ces cours d'eau. Ils sont en outre remaniés dans la suite par les crues.  4, record 7, French, - placer%20aurif%C3%A8re

Record number: 7, Textual support number: 2 CONT

[...] dans certains cas, les placers ont été protégés, conservés par une couverture, par exemple des coulées de laves, contre une érosion ultérieure. C'est le cas de certains placers aurifères du Victoria (Australie) [...]  5, record 7, French, - placer%20aurif%C3%A8re

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

There would appear to be no actual limit to the variety of forms exhibited by auriferous veins of quartz...  5, record 8, English, - auriferous%20vein

Record number: 8, Textual support number: 2 CONT

Veins of pure scaly oxide of iron... are likewise regarded by the native miners as... indications of the proximity of gold. Some of these auriferous veins attain the breadth of several yards...  5, record 8, English, - auriferous%20vein

Record number: 8, Textual support number: 1 PHR

Gold-bearing quartz vein.  4, record 8, English, - auriferous%20vein

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Associés à des roches vertes [...], il existe en Australie des filons aurifères. À l'or s'associent du cuivre et du nickel [...]  3, record 8, French, - filon%20aurif%C3%A8re

Record number: 8, Textual support number: 2 CONT

[...] la mine «Morning Star» (Victoria, Australie [...] où des veines aurifères se localisent dans un dyke monzonitique [...]  4, record 8, French, - filon%20aurif%C3%A8re

Record number: 8, Textual support number: 1 PHR

Filon de quartz aurifère.  5, record 8, French, - filon%20aurif%C3%A8re

Record number: 8, Textual support number: 2 PHR

Veine de quartz aurifère.  6, record 8, French, - filon%20aurif%C3%A8re

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

... the auriferous reefs and cements of the Tuapeka district, in New Zealand, are partially of Lower Carboniferous age.... in certain places they form the country in which quartz reefs carrying gold and other minerals have been found.  1, record 9, English, - auriferous%20reef

Record number: 9, Textual support number: 1 OBS

reef: ... a metalliferous mineral deposit, especially gold bearing quartz.  3, record 9, English, - auriferous%20reef

Record number: 9, Textual support number: 2 OBS

reef: term used in Australia, New Zealand, and South Africa.  4, record 9, English, - auriferous%20reef

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 OBS

Les barres de conglomérat aurifère (les reefs ou récifs ainsi appelés car ils forment de petits reliefs à la surface du sol quand ils affleurent) comprennent, en général, de bas en haut : Le Dominion Reef [...]; le Main Reef [...]; le Bird Reef [...]; le Kimberley Reef [...]; l'Elsburg Reef [...]; le Black Reef [...]  4, record 9, French, - reef%20aurif%C3%A8re

Record number: 9, Textual support number: 2 OBS

[...] bancs de conglomérats aurifères, appelés «Reefs», parce qu'il donnent un petit relief en surface du fait de leur dureté.  2, record 9, French, - reef%20aurif%C3%A8re

Record number: 9, Textual support number: 3 OBS

[...] dans l'ensemble du Rand, les différents bancs conglomératiques [...] présentent chacun des caractères assez différents. Les teneurs en or dans chaque couche aurifère varient en général largement [...]  2, record 9, French, - reef%20aurif%C3%A8re

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A placer deposit of heavy minerals, e.g. zircon, ilmenite, or rutile, on a contemporary or ancient beach or along a coastline ...  3, record 10, English, - beach%20placer

Record number: 10, Textual support number: 1 CONT

The most important minerals of beach placers are: cassiterite, diamond, gold, ilmenite, magnetite, monazite, rutile, xenotime and zircon.  4, record 10, English, - beach%20placer

Record number: 10, Textual support number: 2 CONT

Beach placers supply much of the world’s titanium, zircon, thorium, cerium and yttrium. They occur along present-day beaches or ancient beaches where longshore drift is well developed and frequent storms occur.  4, record 10, English, - beach%20placer

Record number: 10, Textual support number: 3 CONT

Beach placer deposits on Queen Charlotte Islands... formed through wind and wave erosion of auriferous glacial sediments...  5, record 10, English, - beach%20placer

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Les placers de plage naissent de l'action des vagues sur des placers préexistants ou sur des massifs rocheux qui sont détruits sur place avec concentration des métaux lourds. [...] Les placers de plage sont les seuls gisements connus de rutile, ilménite, zircons, monazite.  2, record 10, French, - placer%20de%20plage

Record number: 10, Textual support number: 2 CONT

Placers de plage. Ces derniers sont formés par l'action des vagues sur des sédiments littoraux. Les vagues charrient les minéraux légers vers le large et laissent sur place les plus lourds.  3, record 10, French, - placer%20de%20plage

Record number: 10, Textual support number: 3 CONT

Situés en bordure du Craton sud-africain, les gîtes appartiennent au domaine marin côtier actuel. Ce sont des placers de plage [...]  4, record 10, French, - placer%20de%20plage

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Occurrences of pyritiferous conglomerates have been reported in Karelia and Ukraine ... but, of these, some in Finland are epigenetic deposits, more akin to sandstone-type or unconformity-type deposits, in conglomerate beds that elsewhere and regionally are hematitic rather than pyritic ...  1, record 11, English, - conglomerate%20bed

Record number: 11, Textual support number: 2 CONT

The Turffontein Subgroup contains conglomeratic zones and individual massive conglomerate beds that are thicker and contain much larger pebbles than are present lower in the succession ...  1, record 11, English, - conglomerate%20bed

Record number: 11, Textual support number: 1 PHR

Auriferous pyritic conglomeratic bed.  2, record 11, English, - conglomerate%20bed

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

La stratification entrecroisée, les couches conglomératiques intercalaires porteuses d'hématite oolithique et la disposition des cordons littoraux dans les zones de minerai montrent que l'érosion des oolithes, leur transport et leur mise en place sont tous survenus à peu près à la même époque.  1, record 11, French, - couche%20conglom%C3%A9ratique

Record number: 11, Textual support number: 1 PHR

Couche de conglomérat pyriteux à minéralisation aurifère.  2, record 11, French, - couche%20conglom%C3%A9ratique

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

Gold placers commonly occur in stream gravels in uplifted, unglaciated areas containing primary, auriferous source rocks.  1, record 12, English, - stream%20gravel

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

Les placers aurifères se rencontrent habituellement dans des graviers fluviatiles déposés dans des zones soulevées ayant échappé aux glaciations, qui renferment des sources d'or primaires.  1, record 12, French, - gravier%20fluviatile

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Gold placers commonly occur in stream gravels in uplifted, unglaciated areas containing primary, auriferous source rocks.  1, record 13, English, - uplifted%20area

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 CONT

Les placers aurifères se rencontrent habituellement dans des graviers fluviatiles déposés dans des zones soulevées ayant échappé aux glaciations, qui renferment des sources d'or primaires.  1, record 13, French, - zone%20soulev%C3%A9e

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

Mineralogically, gangue minerals can be the dominant constituents as in auriferous quartz veins.... Sulphides are most commonly the important metallic minerals but in the case of tin and uranium oxides are predominant. Here and there, native metals are abundant especially in gold-and silver-bearing veins.  4, record 14, English, - silver%2Dbearing%20vein

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Les filons argentifères se localisent dans une zone restreinte où coïncident des conditions chimiques, physiques et structurales favorables, c'est-à-dire seulement lorsque des conditions particulières de température-pression affectent des roches fracturées (tension), riches en sulfures, dans l'auréole des intrusions précoces.  2, record 14, French, - filon%20argentif%C3%A8re

Record number: 14, Textual support number: 2 CONT

[...] filons argentifères : disséminations de minéraux argentifères dans les andésites (parfois porphyres argentifères associés); [...]  2, record 14, French, - filon%20argentif%C3%A8re

Record number: 14, Textual support number: 3 CONT

Filon argentifère riche en zinc  3, record 14, French, - filon%20argentif%C3%A8re

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Auriferous massive sulphide orebodies may have formed directly on the seafloor as massive sulphide accumulations or in the immediate subseafloor as stratiform replacements.  1, record 15, English, - massive%20sulphide%20body

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Les amas de sulfures massifs aurifères ont pu se former directement sur le fond océanique sous forme d'accumulations de sulfures massifs ou dans la subsurface immédiate du fond océanique sous forme de corps stratiformes de remplacement.  1, record 15, French, - amas%20de%20sulfures%20massifs

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

Volcanic-associated uranium deposits.  1, record 16, English, - volcanic%2Dassociated%20deposit

Record number: 16, Textual support number: 2 CONT

Auriferous volcanic-associated deposits.  1, record 16, English, - volcanic%2Dassociated%20deposit

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

Gîtes d'uranium associés à des roches volcaniques.  1, record 16, French, - gisement%20associ%C3%A9%20%C3%A0%20des%20roches%20volcaniques

Record number: 16, Textual support number: 2 CONT

Gîtes aurifères associés à des roches volcaniques.  1, record 16, French, - gisement%20associ%C3%A9%20%C3%A0%20des%20roches%20volcaniques

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

About, around.  5, record 17, English, - circa

Record number: 17, Textual support number: 1 CONT

Early placer miners (ca. 1902) followed the lower bedrock surface ...  6, record 17, English, - circa

Record number: 17, Textual support number: 2 CONT

The Boliden auriferous massive sulphide deposit occurs in the circa 1. 8 Ga greenstone belt of the Skellefte district in Sweden.  6, record 17, English, - circa

Record number: 17, Textual support number: 1 OBS

often used with numerals (circa 1740).  5, record 17, English, - circa

Record number: 17, Textual support number: 2 OBS

used with dates when the exact date is unknown.  7, record 17, English, - circa

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

circa : Préposition latine signifiant autour de, aux environs de, vers, qui sert à indiquer une date approximative. [P. ex. : vers] 250-220 av. J.-C.  6, record 17, French, - vers

Record number: 17, Textual support number: 1 CONT

Les premiers mineurs qui ont exploité ce placer (vers 1902) ont suivi la surface inférieure du dépôt le long du substratum rocheux [...]  7, record 17, French, - vers

Record number: 17, Textual support number: 2 CONT

Le gisement de sulfures massifs aurifères de Boliden se trouve dans la ceinture de roches vertes du district de Skellefte en Suède remontant à environ 1,8 Ga.  7, record 17, French, - vers

Record number: 17, Textual support number: 1 OBS

vers, v. : terme et abréviation utilisés à la Section de traduction des Musées.  8, record 17, French, - vers

Record number: 17, Textual support number: 2 OBS

[Le préfixe] «circa-», du latin «circa», autour de, entre dans la composition de quelques mots. [P. ex. :] circalittoral [...] circalunaire [...] circannuel [...]  9, record 17, French, - vers

Record number: 17, Textual support number: 3 OBS

circa : Anglicisme au sens de «environ» qui s'abrège «env.»  10, record 17, French, - vers

Record number: 17, Textual support number: 4 OBS

environ; vers : Choisir l'un ou l'autre des termes selon le contexte, le premier équivalent au sens de l'anglais «about» et le second au sens de «around».  11, record 17, French, - vers

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

Auriferous massive sulphide orebodies may have formed directly on the seafloor as massive sulphide accumulations or in the immediate subseafloor as stratiform replacements.  1, record 18, English, - subseafloor

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

Les amas de sulfures massifs aurifères ont pu se former directement sur le fond océanique sous forme d'accumulations de sulfures massifs ou dans la subsurface immédiate du fond océanique sous forme de corps stratiformes de remplacement.  1, record 18, French, - subsurface%20du%20fond%20oc%C3%A9anique

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

Minerals included in a lode or vein, including economically valueless gangue.  9, record 19, English, - vein%20filling

Record number: 19, Textual support number: 1 CONT

Treatment of the Veinstuff. Gold occurs in its matrix (the veinstuff) in a finely divided state and distributed in irregular proportions, both in a "free" condition ..., and in combination ... with other metals or their ores. The first step in effecting the extraction of the gold from the veinstuff is to bring about its disengagement from its associated mineral matters ...  6, record 19, English, - vein%20filling

Record number: 19, Textual support number: 2 CONT

Pyrite ... occurs plentifully on almost all gold-fields, and is rarely free from traces of gold. At Sandhurst, Victoria, it forms the vein-stuff in some places.  6, record 19, English, - vein%20filling

Record number: 19, Textual support number: 3 CONT

Auriferous veinstuff.  6, record 19, English, - vein%20filling

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Contenu d'un filon dont les limites correspondent aux épontes.  3, record 19, French, - caisse%20filonienne

Record number: 19, Textual support number: 1 OBS

Ses matériaux peuvent être minéralisés ou non (caisse minéralisée ou caisse stérile).  3, record 19, French, - caisse%20filonienne

Record number: 19, Textual support number: 2 OBS

On nomme aussi «caisse filonienne» le remplissage filonien [...]  6, record 19, French, - caisse%20filonienne

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 CONT

"Disseminated and replacement gold" ... deposits represent approximately 10% of Canada’s historical production and reserves.  1, record 20, English, - disseminated%20and%20replacement%20gold%20deposit

Record number: 20, Textual support number: 2 CONT

Disseminated and replacement gold deposits comprise mainly stratabound, auriferous bodies of disseminated to massive sulphides, commonly pyritic, that are hosted either by micaceous and/or aluminous schists, derived from tuff and volcanic sandstone, or by carbonate-clastic sedimentary rocks...  1, record 20, English, - disseminated%20and%20replacement%20gold%20deposit

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 CONT

Les gîtes d'or disséminé de remplacement [...] ont historiquement représenté approximativement 10 % de la production et des réserves canadiennes.  1, record 20, French, - g%C3%AEte%20d%27or%20diss%C3%A9min%C3%A9%20de%20remplacement

Record number: 20, Textual support number: 2 CONT

Les gîtes d'or disséminé de remplacement se composent principalement d'une minéralisation aurifère associée à des amas stratoïdes, de sulfures disséminés à massifs, fréquemment pyriteux, encaissés soit dans des schistes micacés ou alumineux qui ont pour origine des tufs et des grès volcaniques, soit dans des roches sédimentaires clastiques et carbonatées [...]  1, record 20, French, - g%C3%AEte%20d%27or%20diss%C3%A9min%C3%A9%20de%20remplacement

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 DEF

The valueless stone that occurs with the valuable minerals in lodes and veins.  2, record 21, English, - veinstone

Record number: 21, Textual support number: 1 CONT

It is probably unnecessary to mention quartz as the most universally auriferous veinstone; but it must not be supposed that all quartz is auriferous, nor that all gold is quartzose.  3, record 21, English, - veinstone

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 DEF

Partie rocheuse sans valeur qui entoure un minerai.  1, record 21, French, - gangue

Record 21,  Textual support,  Spanish

Record number: 21, Textual support number: 1 DEF

Cascote. Material sobrante tras extraer de la mina el mineral. Se considera un residuo sólido de desecho.  1, record 21, Spanish, - ganga

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

Auriferous quartz lodes are unlike most other lodes, which are crevices more or less vertical, caused by contraction during drying, or by metamorphism, or by mechanical disturbance of a rock, this crevice having been subsequently filled up.  2, record 22, English, - auriferous%20quartz%20vein

Record number: 22, Textual support number: 2 CONT

The band of auriferous quartz veins worked at San Domingo... has been largely mined...  2, record 22, English, - auriferous%20quartz%20vein

Record number: 22, Textual support number: 3 CONT

There would appear to be no actual limit to the variety of forms exhibited by auriferous veins of quartz and other minerals...  2, record 22, English, - auriferous%20quartz%20vein

Record number: 22, Textual support number: 4 CONT

Probable sources of placer gold include gold-bearing quartz veins, felsic intrusions, base metal sulphide deposits, paleoplacers, and other gold-bearing deposits.  2, record 22, English, - auriferous%20quartz%20vein

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 CONT

Les gisements d'or appartiennent à deux types principaux : d'abord les filons de quartz aurifère, liés à des plutons granitiques, très répandus dans le monde entier et fréquents surtout dans les schistes métamorphiques et les gneiss. Ensuite les gîtes sédimentaires, où l'or s'accumule en pépites [...] L'or sédimentaire provient des filons de quartz aurifère érodés [...]  3, record 22, French, - filon%20de%20quartz%20aurif%C3%A8re

Record number: 22, Textual support number: 2 CONT

Les filons de quartz aurifère et les placers s'épuisent, après avoir provoqué des rushes historiques. [...] dans la Sierra Nevada, le célèbre filon du Mother Lode [...] est encore productif à 1 500 m de profondeur!  3, record 22, French, - filon%20de%20quartz%20aurif%C3%A8re

Record number: 22, Textual support number: 3 CONT

Dans le district de Porcupine (Ontario) les veines de quartz aurifères se rencontrent dans des coulées de dacite ou d'andésite, dans des conglomérats [...]  2, record 22, French, - filon%20de%20quartz%20aurif%C3%A8re

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 CONT

... in much of the deposit, mesobands of consistently auriferous pyrrhotite-rich iron-formation can be traced around fold hinges and along fold limbs without significant changes in thickness of sulphur or gold contents for tens of metres.  1, record 23, English, - mesoband

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 CONT

[...] dans une grande partie du gisement, des bandes de formation de fer d'échelle mésoscopique riches en pyrrhotite et uniformément minéralisées en or, peuvent être suivies autour de la charnière des plis et le long de leurs flancs sans que l'on observe à l'intérieur de celles-ci de variations significatives de l'épaisseur, de la teneur en soufre ou en or sur des dizaines de mètres.  1, record 23, French, - bande%20d%27%C3%A9chelle%20m%C3%A9soscopique

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 CONT

Various ores of lead, such as galena(sulphide), antimonial lead, sulphate, carbonate, arseniate, and phosphate of lead, are often met with in auriferous veins.  3, record 24, English, - lead%20ore

Record number: 24, Textual support number: 2 CONT

Silver is a constituent of most lead ores which is extracted by cupellation, or by electrolytic processes.  4, record 24, English, - lead%20ore

Record number: 24, Textual support number: 1 OBS

Lead ores include anglesite, cerussite, crocoite, galena, linarite, etc.  5, record 24, English, - lead%20ore

Record number: 24, Textual support number: 1 PHR

Lead ores and concentrates.  6, record 24, English, - lead%20ore

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

Les minerais de plomb (Pb) sont assez nombreux, mais pratiquement deux seulement sont importants : la cérusite dans la zone d'oxydation et la galène dans la zone profonde. [...] Les minerais sont exploités quand ils contiennent près de 3 % de métal; [...] L'argent [...] augmente la valeur du minerai; il devient le produit essentiel au-dessus de 1 % (galène argentifère).  2, record 24, French, - minerai%20de%20plomb

Record number: 24, Textual support number: 1 PHR

Minerais et concentrés de plomb.  3, record 24, French, - minerai%20de%20plomb

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

A name specially developed in the digging of auriferous placers, and applied to the layers of gravel which are usually present a few feet below the surface and cemented by limonite...  2, record 25, English, - hardpan

Record 25,  Textual support,  French

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

Washing auriferous earth through long races or boxes(sluices), provided with riffles and other gold-saving appliances.  1, record 26, English, - sluicing

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

Concentration de minéraux lourds et minerai par lavage au sluice.  3, record 26, French, - lavage%20au%20sluice

Record number: 26, Textual support number: 2 CONT

Dans l'exploitation d'un placer, l'or est récupéré par le lavage au sluice des alluvions.  4, record 26, French, - lavage%20au%20sluice

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

The act or process of washing auriferous soil for gold.  2, record 27, English, - gold%20washing

Record number: 27, Textual support number: 1 CONT

Principle of gold washing.- The whole theory and practice of separating alluvial gold from the earthy matters and minerals with which it is found is dependent upon the high specific gravity of the precious metal; and all apparatus used in the operation is constructed and arranged on the principle that, while water has the power of removing the base material, the gold is almost entirely left behind.  3, record 27, English, - gold%20washing

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Exploitation artisanale d'alluvions aurifères.  3, record 27, French, - orpaillage

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 DEF

Earth washed or to be washed for gold.  2, record 28, English, - wash%20dirt

Record number: 28, Textual support number: 2 DEF

The auriferous gravel, sand, clay, or cement in which the greatest proportion of gold is found.  3, record 28, English, - wash%20dirt

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Terres contenant de l'or économiquement récupérable par lavage.  2, record 28, French, - alluvions%20aurif%C3%A8res

Record number: 28, Textual support number: 1 CONT

Les alluvions aurifères constituent les placers qui peuvent devenir de véritables couches géologiques [...]  3, record 28, French, - alluvions%20aurif%C3%A8res

Record number: 28, Textual support number: 2 CONT

En dehors des alluvions aurifères ou stannifères et à quelques exceptions près, les concentrations minérales exploitées sont [...] représentées par des gisements filoniens, des amas généralement liés à des roches cristallines ou volcaniques.  4, record 28, French, - alluvions%20aurif%C3%A8res

Record number: 28, Textual support number: 3 CONT

Beaucoup de peuplades techniquement très peu évoluées savent «laver» les alluvions aurifères.  5, record 28, French, - alluvions%20aurif%C3%A8res

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 CONT

Watterson(1985) noted that physical, chemical... and electrical effects, which appear to be connected with freezing action, may influence the weathering of auriferous rocks, the chemical complexation of gold, and its subsequent dissolution, mobilization and redeposition.  1, record 29, English, - chemical%20complexation

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 OBS

complexation : Formation d'un complexe.  2, record 29, French, - complexation%20chimique

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

Mineralogically, gangue minerals can be the dominant constituents as in auriferous quartz veins. Quartz and calcite are the commonest, with quartz being dominant when the host rocks are silicates and calcite with carbonate host rocks.  1, record 30, English, - carbonate%20host%20rock

Record number: 30, Textual support number: 2 CONT

... flats ... are horizontal or subhorizontal bodies of ore which commonly branch out from veins and lie in carbonate host rocks beneath an impervious cover ...  1, record 30, English, - carbonate%20host%20rock

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

[...] les gisements de fluorite dans les roches sédimentaires [...] sont définis par trois métallotectes essentiels : roche-support carbonatée; tectonique cassante [...]; karsts.  1, record 30, French, - roche%2Dsupport%20carbonat%C3%A9e

Record number: 30, Textual support number: 1 OBS

Voir les fiches «roche hôte» et «roche carbonatée».  2, record 30, French, - roche%2Dsupport%20carbonat%C3%A9e

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 CONT

Guidelines to exploration for placers include : 1. Locating areas of gold-bearing source rocks such as auriferous quartz veins, polymetallic sulphide or porphyry deposits; slightly auriferous quartz stringers and veins in schists and gneisses; slightly auriferous minerals such as pyrite and other sulphide in granitic schists;...  1, record 31, English, - polymetallic%20sulphide

Record 31,  Textual support,  French

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 OBS

See record "auriferous sediment. "  2, record 32, English, - auriferous%20chemical%20sediment

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 OBS

Voir fiches «sédiment aurifère» et «sédiment chimique».  1, record 32, French, - s%C3%A9diment%20chimique%20aurif%C3%A8re

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 DEF

Iron sulfide in the form of pyrite, containing gold, probably in solid solution.  2, record 33, English, - auriferous%20pyrite

Record number: 33, Textual support number: 1 CONT

Wolfram occurs in the Victorian deep leads, and in the Irish auriferous pyrites veins...  3, record 33, English, - auriferous%20pyrite

Record number: 33, Textual support number: 1 OBS

pyrite: term often used in the plural (pyrites).  4, record 33, English, - auriferous%20pyrite

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 CONT

Essai de valorisation de la pyrite aurifère du gisement de Hanes - Région de Zlatna (Roumanie).  1, record 33, French, - pyrite%20aurif%C3%A8re

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 CONT

The orebody of auriferous quartz occupies 0. 01 [cube] km and contains about 3 x 10 [to the power 8] g of gold.  1, record 34, English, - auriferous%20quartz

Record 34,  Textual support,  French

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

A variety of epidote; includes crystals from the auriferous sands of Elkaterinburg, Ural Mountains.  1, record 35, English, - puschkinite

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 DEF

Épidote fortement polychroïque, vert émeraude et jaune, qu'on trouve à Sverdlovsk.  1, record 35, French, - puschkinite

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 DEF

A deposit of wash-dirt spread over an expanse of flat or undulating bedrock, or lodged in a hollow in bedrock above the level of the gutter...  1, record 36, English, - auriferous%20bench

Record number: 36, Textual support number: 2 DEF

Gold-bearing drift.  3, record 36, English, - auriferous%20bench

Record number: 36, Textual support number: 1 OBS

Apparently synonymous with bench.  1, record 36, English, - auriferous%20bench

Record number: 36, Textual support number: 2 OBS

Auriferous benches are termed reef-wash... in Australia.  1, record 36, English, - auriferous%20bench

Record 36,  Textual support,  French

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 CONT

... it is difficult to distinguish whether individual minerals are products of isochemical metamorphism of auriferous chemical sediments or metasomatism associated with deformation and formation of the late quartz veins.  1, record 37, English, - auriferous%20sediment

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 CONT

L'or du Protérozoïque. [...] Les gisements apparus durant cette période résultent de l'érosion de vieux blocs de croûte anciens qui contenaient des minerais formés précédemment et qui ont été soulevés; les deltas alluvionnaires se chargèrent alors de sédiments aurifères (l'or se concentre dans les rivières parce qu'il est plus dense que les autres minéraux).  2, record 37, French, - s%C3%A9diment%20aurif%C3%A8re

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 CONT

Placer deposits are commonly found in deeply weathered unglaciated terrane within a stable craton that contains auriferous host rocks. Metamorphic rocks are especially common and include a wide variety of metasedimentary schists and gneisses, as well as volcanic, ultramafic and granitic rocks, Precambrian to Tertiary in age.  1, record 38, English, - metasedimentary%20schist

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 OBS

Par analogie avec «roche sédimentaire métamorphisée» et «roche métasédimentaire» (voir fiche).  1, record 38, French, - schiste%20s%C3%A9dimentaire%20m%C3%A9tamorphis%C3%A9

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 OBS

Bedrock : The solid rock underlying auriferous gravel, sand, clay, etc., and upon which the alluvial gold rests.  2, record 39, English, - bedrock%20mine

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 OBS

Bed-rock : Le bed-rock est le fond rocheux du lit de la rivière ancienne qui a déposé les alluvions. Les minerais denses, comme l'or, sont concentrés à la base des alluvions, particulièrement dans les cuvettes et les anfractuosités du bed-rock.  2, record 39, French, - mine%20bed%2Drock

Record number: 39, Textual support number: 2 OBS

Bedrock s'écrit avec ou sans trait d'union.  1, record 39, French, - mine%20bed%2Drock

Record 39,  Textual support,  Spanish