General Information:
Chemical Formula:
KAl4(AsO4)3(OH)4·6·5(H2O)
Composition:
(Molecular Weight = 748.91 gm)
Potassium 5.22 % K
Aluminum 14.41 % Al
Arsenic 30.01 % As
Hydrogen 2.29 % H
Oxygen 48.07 % O
Empirical Formula:
KAl4(AsO4)3(OH)4·6.5(H2O)
IMA Status:
Approved IMA 1981
Physical Properties:
Color:
white.
Diaphaniety:
Transparent to Translucent
Luster:
Vitreous (Glassy)
Streak:
white
More details...