Mineral | Fornacite |
---|---|
Formula | Pb2Cu(CrO4)(AsO4)(OH) |
Crystal Form | Monoclinic/Prismatic [2/m] |
Cleavage | None |
Color | Deep olive-green; golden yellow in transmitted light (small grains). |
Density | 6.3 – 6.3 g/cm3 |
Diaphaneity | Transparent |
Fracture | Irregular, Sub-conchoidal |
Hardness | 2.0 - 3.0 |
Lustre | Resinous, Waxy, Greasy |
Streak | Olive green |
Type Loc. | Renéville Mine, Renéville, Kindanba Dist., Pool Dept., Republic of Congo |
Dana 8 Class | 43.4.3.2 |
Strunz Class | 6/F.02-20 |
Mindat | mindat.org |
WebMineral | WebMineral |
ID | 325 |