Mineral | Labradorite |
---|---|
Formula | (Ca,Na)(Si,Al)4O8 |
Crystal Form | Triclinic/Pinacoidal [1] |
Cleavage | [001] Perfect, [010] Good, [110] Distinct |
Color | Colorless, Gray, Gray white, White, Light green |
Density | 2.7 – 2.7 g/cm3 |
Diaphaneity | Translucent toTransparent |
Fracture | Uneven |
Hardness | 7.0 |
Lustre | Vitreous |
Streak | White |
Type Loc. | Ford Harbour, Paul Isl., Nain Complex, Labrador, NL, Canada |
Dana 8 Class | 76.1.3.4 |
Strunz Class | VIII/J.07-50 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 43 |