Glaucodot [ (Co0.5Fe0.5)AsS ]

Material properties

Formula (Co0.5Fe0.5)AsS
Abbreviation Gl
Classification Arsenopyrite (group)
IMA Status Grandfathered (pre-IMA), 1849
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Crystal symmetry Orthorhombic, Point group mm2, Space group Pmn21 (#31)
Tags Mineral, Sulphide

Composition

Element Atoms
S 1
As 1
Fe 0.5
Co 0.5
Total: 3

Specimens of Glaucodot

Name Owner Materials Phase purity Image
M0414 Arsenopyrite / Glaucodot CSIRO Arsenopyrite, Calcite, Dolomite, Glaucodot (23.2%) 23.2