Mineral | Eckhardite |
---|---|
Formula | (Ca,Pb)Cu2+Te6+O5(H2O) |
Crystal Form | Monoclinic/Prismatic [2/m] |
Cleavage | unknown |
Color | Light bluish green |
Density | 4.6 g/cm3 |
Diaphaneity | Transparent |
Fracture | Irregular |
Hardness | 2.0 - 3.0 |
Lustre | Vitreous, Sub-adamantine |
Streak | Very pale bluish green |
Type Loc. | Bird Nest drift, Otto Mtn., Baker, Soda Mts., Silver Lake Dist., San Bernardino Co., CA, USA |
Mindat | mindat.org |
ID | 343 |