General Information:
Chemical Formula:
(Fe++,Zn)Al6(PO4)4(OH)8·4(H2O)
IMA Status:
Approved IMA 1984
Locality:
TL: Bolivia, Mina Flores mn, Huanuni district.
Physical Properties:
Cleavage:
[???] Good
Color:
blue green.
Density:
2.85
Diaphaniety:
Transparent
Hardness:
5-6 - Between Apatite and Orthoclase
Luster:
Vitreous - Dull
Streak:
greenish white
More details...