General Information:
Chemical Formula:
CuFe+++2(AsO4,PO4,SO4)2(O,OH)2·4(H2O)
IMA Status:
Approved IMA 1964
Physical Properties:
Cleavage:
None
Color:
apple green or emerald green.
Density:
3.02
Diaphaniety:
Transparent
Hardness:
3-4 - Calcite-Fluorite
Luster:
Vitreous (Glassy)
Streak:
light green
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