Conichalcite
Conichalcite is a calcium - copper arsenate mineral. The mineral is green-colored and forms in botryoidal masses often matting limonite matrix.
Uses
Conichalcite is valued among collectors.
Notable Localities
Specimens of Conichalcites have been found in the oxidized zone of copper mines or localities, such as the Ojuela Mine in Mexico, Tsumeb Mine of Namibia, and Tooele Co. copper mines of Utah.
| Properties | |
|---|---|
| Chemical Formula | CaCu(AsO4)(OH) |
| Hardness | 4.5-4.5 |
| Crystal System | Orthorhombic |
| Mineral Class | Phosphates |
| Luster | Vitreous |