RRUFF #828

Algodonite

Элементы:Cu As

Valence:Cu As

Химия

IMA chemistry:: Cu1-xAsx (x ≈ 0.15)
Valence chemistry:: Cu1-xAsx (x ≈ 1/7)

Классификация

Crystal systems:: hexagonal
Space groups:: P63, mmc
Structural group:: Not in a structural group
IMA status:: Approved, Grandfathered

Происхождение

Country:: Chile
Published:: 1857
Oldest age Ma:: 1960
Paragenetic modes:: Abiotic, Primary, Stage 4a: Earth's earliest continental crust, PM33 - Hydrothermal metal deposits

Примечания

Field F (1857) On algodonite, a new mineral containing arsenic and copper. The Quarterly Journal of the Chemical Society 10, 289-292 Chemical formula revised: Bayliss P (1990) Revised unit cell dimensions, space group, and chemical formula of some metallic minerals. The Canadian Mineralogist 28, 751-755