| Mineral | Ammineite |
|---|---|
| Formula | CuCl2(NH3)2 |
| Crystal Form | Orthorhombic/Dipyramidal [2/m 2/m 2/m] |
| Cleavage | Perfect on [001], Good on [110] |
| Color | Deep blue to Sky blue |
| Density | 2.3 – 2.4 g/cm3 |
| Diaphaneity | Translucent to Transparent |
| Hardness | 1.0 |
| Lustre | Vitreous |
| Streak | Light blue |
| Type Loc. | Pabellón de Pica, Chanabaya, Iquique Prov., Tarapacá Rgn., Chile |
| Strunz Class | 3.C |
| Mindat | mindat.org |
| ID | 412 |