Mineral | Hessite |
---|---|
Formula | Ag2Te |
Crystal Form | Monoclinic/Prismatic [2/m] |
Cleavage | Poor/Indistinct on {100} |
Color | lead-grey, steel-grey, black |
Density | 8.2 – 8.4 g/cm3 |
Diaphaneity | Opaque |
Fracture | Uneven |
Hardness | 2.0 - 3.0 |
Lustre | Metallic |
Streak | grey-black |
Dana 8 Class | 2.4.2.1 |
Strunz Class | 2/B.05-40 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 259 |