Cuprian adamit
Adamin
Item-No.: MINS1108 Price: 22.00 EUR
Laurion, Laurion District, Attikí Prefecture, Greece
| Synonyms: | Cu-Adamite, Cuproadamite |
| Variety of: | Adamite |
| Classification: | Arsenates |
| Chemical formula: | (Zn,Cu)2AsO4OH |
| Crystal system: | Orthorhombic |
| Density (g/cm3): | 4,3 - 4,5 measured |
| Tenacity: | Very brittle |
| Cleavage: | Imperfect / fair |
| Fracture: | Irregular/Uneven, Conchoidal |
| Hardness (Mohs): | 3,5 |
| Colour: | Bright green |
| Lustre: | Vitreous |
| Streak: | white |