Halotrichite | |
Chemical Formula |
FeAl2(SO4)4·22H2O. |
Species |
Sulfates |
Crystal System |
Monoclinic |
Mohs Scale |
1-2 |
Specific Gravity |
1.89 |
Color |
colourless to white, yellowish, greenish |
Luster |
vitreous |
Diaphaneity |
transparent, translucent |
Cleavage |
poor/indistinct |
Fracture |
conchoidal |