Pararammelsbergite [ NiAs2 ]
Material properties
| Formula | NiAs2 |
| Abbreviation | Prmb |
| IMA Status | Grandfathered (pre-IMA), 1940 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Related materials | Krutovite, Rammelsbergite |
| Crystal symmetry | Orthorhombic, Point group mmm, Space group Pbca (#61) |
| Tags | Mineral, Arsenide |
Composition
| Element | Atoms |
|---|---|
| Ni | 1 |
| As | 2 |
| Total: | 3 |
Specimens of Pararammelsbergite
| Name | Owner | Materials | Phase purity | Image |
|---|---|---|---|---|
| M0285 Nickeline | CSIRO | Arsenolite, Nickeline, Pararammelsbergite (6.9%), Quartz, Rammelsbergite | 6.9 |
