Mineral | Epidote |
---|---|
Formula | Ca2(Fe3+,Al)3(SiO4)3(OH) |
Crystal Form | Monoclinic/Prismatic [2/m] |
Cleavage | [001] Perfect |
Color | Yellowish green, Brownish green, Black, Yellow, Gray |
Density | 3.3 – 3.6 g/cm3 |
Diaphaneity | Transparent to translucent to op |
Fracture | Regular |
Hardness | 7.0 |
Lustre | Vitreous |
Streak | Grayish white |
Dana 8 Class | 58.2.1a.7 |
Strunz Class | VIII/C.23-20 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 60 |