Bechererite | |
Chemical Formula |
(Zn,Cu)6Zn2(OH)13[(S,Si)(O,OH)4]2 |
Species |
Carbonates |
Crystal System |
Trigonal |
Mohs Scale |
2-3 |
Specific Gravity |
3.47 |
Color |
Light green, Ice Blue, Colourless |
Streak |
White |
Luster |
Vitreous |
Refractive Index |
n = 1.705 n = 1.611 |
Crystal Habit:Hemimorphic elongate trigonal pyramids. |