Mineral | Wavellite |
---|---|
Formula | Al3(PO4)2(OH)3F0.5 • 5(H2O) |
Crystal Form | Orthorhombic/Dipyramidal [2/m 2/m 2/m] |
Cleavage | [110] Perfect, [101] Good |
Color | Blue, Brown, Brownish black, Colorless, Green |
Density | 2.3 – 2.4 g/cm3 |
Diaphaneity | Translucent |
Fracture | Fibrous |
Hardness | 3.5 - 4.0 |
Lustre | Vitreous - Pearly |
Streak | White |
Dana 8 Class | 42.10.2.1 |
Strunz Class | VII/D.13-10 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 145 |