General Information:
Chemical Formula:
Cu(UO2)2(AsO4)2·8(H2O)
Composition:
(Molecular Weight = 1,025.56 gm)
Uranium 46.42 % U
Copper 6.20 % Cu
Arsenic 14.61 % As
Hydrogen 1.57 % H
Oxygen 31.20 % O
Empirical Formula:
Cu(UO2)2(AsO4)2·8(H2O)
Physical Properties:
Cleavage:
[001] Perfect, [100] Distinct
Color:
green, grass green, or emerald green.
Density:
3.64
Diaphaniety:
Transparent to Translucent
Hardness:
2-2.5 - Gypsum-Finger Nail
Luminescence:
Fluorescent.
Luster:
Vitreous - Pearly
Streak:
greenish white
More details...