General Information:
Chemical Formula:
CaZn(AsO4)(OH)
Composition:
(Molecular Weight = 261.39 gm)
Calcium 15.33 % Ca
Zinc 25.02 % Zn
Arsenic 28.66 % As
Hydrogen 0.39 % H
Oxygen 30.60 % O
Empirical Formula:
CaZn(AsO4)(OH)
Physical Properties:
Cleavage:
[110] Good
Color:
brown, colorless, green, yellowish white, or white.
Density:
4.13
Diaphaniety:
Transparent to Translucent
Hardness:
4-4.5 - Between Fluorite and Apatite
Luster:
Subadamantine
Streak:
white
More details...