General Information:
Chemical Formula:(Cu,Zn)3(PO4)(OH)3·2(H2O)
Composition:(Molecular Weight = 374.04 gm)Zinc 13.11 %
ZnCopper 38.22 %
CuPhosphorus 8.28 %
P Hydrogen 1.89 %
H Oxygen 38.50 %
O Empirical Formula: Cu2.25Zn0.75(PO4)(OH)3·2(H2O)
Physical Properties: Cleavage:[001] Good, [110] Good
Color:blue green, green, or dark blue.
Density:3.4
Diaphaniety:Translucent
Hardness:3.5-4 - Copper Penny-Flourite
Luster:Vitreous (Glassy)
Streak:blue
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