General Information:
Chemical Formula:
Mn(UO2)2[(P,V)O4]2·10(H2O) (?)
Composition:
(Molecular Weight = 975.07 gm)
Uranium 48.82 % U
Manganese 5.63 % Mn
Vanadium 2.61 % V
Phosphorus 4.76 % P
Hydrogen 2.07 % H
Oxygen 36.10 % O
Empirical Formula:
Mn2+(UO2)2(PO4)1.5(VO4)0.5·10(H2O)
Physical Properties:
Cleavage:
[001] Perfect, [100] Distinct
Color:
red or reddish brown.
Density:
3.5
Diaphaniety:
Translucent
Hardness:
2.5-3.5 - Finger Nail-Copper Penny
Luster:
Vitreous - Pearly
Streak:
brownish white
More details...