Osumilite
Properties
Formula | KFe2Al3(Al2Si10)O30 |
Abbreviation | Osm |
Classification | Osumilite (group) |
IMA Status | Grandfathered (pre-IMA), 1956 |
Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
Crystal symmetry | Hexagonal, Point group 6/mmm, Space group P6/mcc (#192) |
Tags | Mineral, Aluminosilicate |
Composition
Element | Atoms |
---|---|
K | 1 |
O | 30 |
Fe | 2 |
Al | 5 |
Si | 10 |
Total: | 48 |