TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

COPPER SULPHIDE [2 records]

Record 1 2010-06-07

English

Subject field(s)
  • Chemical Elements and Compounds
  • Geochemistry
  • Copper Mining
Universal entry(ies)
OBS

A source of copper.

CONT

Copper sulphides, dominantly, chalcocite, are generally disseminated and replace early diagenetic pyrite and wood trash.

CONT

In Haiti, gold is found in nests of purple sulphide of copper ...

OBS

The Main Cu sulfide is covellite ...

Key term(s)
  • Cu-sulfide

French

Domaine(s)
  • Éléments et composés chimiques
  • Géochimie
  • Mines de cuivre
Entrée(s) universelle(s)
CONT

chalcopyrite : Sulfure double de cuivre et de fer [...]

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Geoquímica
  • Minas de cobre
Entrada(s) universal(es)
OBS

Sólido de color negro, soluble en ácido nítrico; insoluble en agua. Tóxico.

Save record 1

Record 2 1981-09-02

English

Subject field(s)
  • Winemaking
OBS

A fungicide prepared by passing hydrogen sulphide into copper sulphate or by mixing copper sulphate with certain sulphides. Sometimes used against downy mildew and oidium (powdery mildew).

French

Domaine(s)
  • Industrie vinicole
OBS

Produit antiparasitaire utilisé pour lutter contre le mildiou et l'oïdium et composé de soufre et de sel de cuivre (sulfate généralement).

Spanish

Save record 2

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