General Information:
Chemical Formula:
Cu++5(PO4)2(OH)4
Composition:
(Molecular Weight = 575.70 gm)
Copper 55.19 % Cu
Phosphorus 10.76 % P
Hydrogen 0.70 % H
Oxygen 33.35 % O
Empirical Formula:
Cu5(PO4)2(OH)4
IMA Status:
Approved IMA 1987
Physical Properties:
Cleavage:
None
Color:
dark green.
Density:
4.35
Diaphaniety:
Translucent
Hardness:
3.5 - Copper Penny
Luster:
Vitreous (Glassy)
Streak:
light green
More details...