Mineral | Hubeite |
---|---|
Formula | Ca2Mn2+Fe3+Si4O12(OH) • 2(H2O) |
Crystal Form | Triclinic/Pinacoidal [1] |
Cleavage | [001] Good |
Color | Dark brown, Light brown |
Density | 3.0 g/cm3 |
Diaphaneity | Transparent |
Fracture | Brittle - Conchoidal |
Hardness | 5.5 |
Lustre | Vitreous |
Streak | Pale orange brown |
Dana 8 Class | 57.2.3.2 |
Strunz Class | VIII/C.35-15 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 86 |