Löllingite [ FeAs2 ]
Material properties
| Formula | FeAs2 |
| Abbreviation | Lö |
| IMA Status | Grandfathered (pre-IMA), 1845 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Orthorhombic, Point group mmm, Space group Pnnm (#58) |
| Tags | Mineral, Arsenide |
Composition
| Element | Atoms |
|---|---|
| Fe | 1 |
| As | 2 |
| Total: | 3 |
Specimens of Löllingite
| Name | Owner | Materials | Phase purity | Image |
|---|---|---|---|---|
| M0373 Löllingite / Siderite / Skutterudite | CSIRO | Calcite, Löllingite (50.3%), Siderite, Skutterudite | 50.3 | |
| M0204 Quartz / Arsenopyrite | CSIRO | Arsenopyrite, Galena, Löllingite (1.4%), Quartz, Sphalerite | 1.4 |
