General Information:
Chemical Formula:
Ca6Cu3(SO4)3(OH)12·2(H2O)
Composition:
(Molecular Weight = 959.42 gm)
Calcium 25.06 % Ca
Copper 19.87 % Cu
Hydrogen 1.68 % H
Sulfur 10.03 % S
Oxygen 43.36 % O
Empirical Formula:
Ca6Cu3(SO4)3(OH)12·2(H2O)
IMA Status:
Approved IMA
Physical Properties:
Cleavage:
None
Color:
azure.
Density:
2.82
Diaphaniety:
Transparent
Hardness:
4 - Fluorite
Luster:
Vitreous (Glassy)
Streak:
light blue
More details...