General Information:
Chemical Formula:
Ca5(AsO3OH)2(AsO4)2·5(H2O)
Composition:
(Molecular Weight = 848.16 gm)
Calcium 23.63 % Ca
Arsenic 35.33 % As
Hydrogen 1.43 % H
Oxygen 39.61 % O
Empirical Formula:
Ca5(AsO3OH)2(AsO4)2·5(H2O)
IMA Status:
Approved IMA 1964
Physical Properties:
Cleavage:
[???] Good
Color:
colorless, white, or light pink.
Density:
3.14
Diaphaniety:
Transparent
Hardness:
3.5 - Copper Penny
Luster:
Vitreous (Glassy)
Streak:
white
More details...