Top Qs
Timeline
Chat
Perspective
Sulfarsenide mineral
From Wikipedia, the free encyclopedia
Remove ads
The sulfarsenide minerals are a subgroup of the sulfide minerals which include arsenic replacing sulfur as an anion in the formula.[1] Antimony and bismuth may occur with or in place of the arsenic as in ullmannite. The chemical formula of a sulfarsenide looks like a sulfosalt, however the structures are distinctly different. In sulfosalts the arsenic replaces a metal ion.[1]
The sulfarsenides are grouped with the sulfides in both the Dana and Strunz mineral classification systems.[2][3]
- Arsenopyrite group:
- Arsenopyrite FeAsS
- Glaucodot (Co,Fe)AsS
- Gudmundite FeSbS
- Lautite CuAsS
- Alloclasite (Co,Fe)AsS
- Cobaltite group
- Cobaltite CoAsS
- Gersdorffite NiAsS
- Ullmannite (Ni,Cu,Fe)(Sb,As,Bi)S
Remove ads
References
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads