Boulangerite [ Pb5Sb4S11 ]
Material properties
| Formula | Pb5Sb4S11 |
| Abbreviation | Bou |
| IMA Status | Grandfathered (pre-IMA), 1837 |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Crystal symmetry | Monoclinic, Point group 2/m, Space group P21/c (#14) |
| Tags | Mineral, Sulphide |
Composition
| Element | Atoms |
|---|---|
| Sb | 4 |
| Pb | 5 |
| S | 11 |
| Total: | 20 |
Specimens of Boulangerite
| Name | Owner | Materials | Phase purity | Image |
|---|---|---|---|---|
| M0404 Boulangerite | CSIRO | Boulangerite (98.4%), Quartz | 98.4 | |
| M0232 Boulangerite / Galena | CSIRO | Boulangerite (60.4%), Galena, Quartz | 60.4 |
