Anhydrite
Images
Properties
| Formula | CaSO4 |
| Abbreviation | Anh |
| Variants | synthetic, Gd doped |
| Classification | Calcium sulphate |
| Luminescence emitters | Ce, Dy, Eu, Eu?, Gd, Mn, Nd, O, O2, Pr, S2, Sm, SO4, Tb, Tm, Yb |
| Spectra | Luminescence (1) |
| IMA Status | Grandfathered (pre-IMA), 1804 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Orthorhombic |
| Tags | Mineral, Synthetic, Sulphate |
Composition
| Element | Atoms |
|---|---|
| S | 1 |
| Ca | 1 |
| O | 4 |
| Total: | 6 |
References
| Reference | Lines | Spectra | Images |
|---|---|---|---|
| Dorenbos 2003 | 1 | 0 | 0 |
| Gaft et al. 1985 | 8 | 0 | 0 |
| Gaft et al. 2005 | 24 | 0 | 0 |
| Gorobets and Rogojine 2002 | 6 | 0 | 0 |
| Griffith 1974 | 12 | 0 | 0 |
| MacRae et al. 2020 | 0 | 1 | 2 |
| Marshall 1988 | 5 | 0 | 0 |
| Medlin 1963 | 1 | 0 | 0 |
| Tarashchan 1978 | 15 | 0 | 0 |