Ulrichite

Ulrichite (CaCu(UO2)[PO4]2·4H2O) is a mineral found in Australia.
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General Information:
 Chemical Formula:
CaCu(UO2)(PO4)2·4(H2O)
 Composition:
(Molecular Weight = 635.66 gm)
Calcium 6.30 % Ca
Uranium 37.45 % U 
Copper 10.00 % Cu
Phosphorus 9.75 % P 
Hydrogen 1.27 % H 
Oxygen 35.24 % O 
 Empirical Formula:
CaCu(UO2)(PO4)2·4(H2O)
 IMA Status:
Approved IMA
Physical Properties:
 Cleavage:
[???] Perfect
 Color:
green or lime green.
 Diaphaniety:
Transparent to Translucent
 Hardness:
3.5 - Copper Penny
 Luster:
Vitreous (Glassy)
 Streak:
white
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