General Information:
Chemical Formula:
(Ca,Sr)5(AsO4,PO4)3(OH)
Composition:
(Molecular Weight = 707.27 gm)
Strontium 24.78 % Sr
Calcium 17.00 % Ca
Arsenic 26.48 % As
Phosphorus 2.19 % P
Hydrogen 0.14 % H
Oxygen 29.41 % O
Empirical Formula:
Ca3Sr2(AsO4)2.5(PO4)0.5(OH)
Physical Properties:
Cleavage:
None
Color:
white or light pink.
Density:
3.518
Diaphaniety:
Translucent
Hardness:
5 - Apatite
Luster:
Greasy (Oily)
Streak:
white
More details...