General Information:
Chemical Formula:
Co(UO2)2(AsO4)2·8(H2O)
Composition:
(Molecular Weight = 1,020.95 gm)
Uranium 46.63 % U
Cobalt 5.77 % Co
Arsenic 14.68 % As
Hydrogen 1.58 % H
Oxygen 31.34 % O
Empirical Formula:
Co(UO2)2(AsO4)2·8(H2O)
Physical Properties:
Cleavage:
[001] Perfect
Color:
light pink.
Density:
3.2 - 3.25, Average = 3.22
Diaphaniety:
Transparent to Translucent
Hardness:
2-2.5 - Gypsum-Finger Nail
Luster:
Pearly
Streak:
white
More details...