General Information:
Chemical Formula:
Al4(PO4)3(OH)3
Composition:
(Molecular Weight = 443.86 gm)
Aluminum 24.32 % Al
Phosphorus 20.93 % P
Hydrogen 0.68 % H
Oxygen 54.07 % O
Empirical Formula:
Al4(PO4)3(OH)3
Physical Properties:
Cleavage:
[???] Indistinct
Color:
light blue or light green.
Density:
3.09
Hardness:
5.5-6 - Knife Blade-Orthoclase
Luster:
Vitreous (Glassy)
Streak:
white
More details...