Species / Unclassified / #0242
Antofagastaite
Unclassified System unknown #0242
Antofagastaite is a mineral species described as hydrous sulfate mineral. It is classified under the Nickel-Strunz scheme and its reference data is listed below.
| Formula | Na₂Ca(SO₄)₂·1.5H₂O |
| Strunz code | — |
| Class | — |
| Crystal system | — |
| Type locality | Mejillones Peninsula |
| Named after | Antofagasta Province |
| Streak | — |
Composition
O
49.18%
S
22.02%
Na
15.04%
Ca
13.11%
H
0.66%
Molar mass 305.791 g/mol
Physical
Mohs
Density
g/cm³