Allanite-(Ce)
Properties
| Formula | CaCe(Al2FeII)[Si2O7][SiO4]O(OH) |
| Abbreviation | Aln-Ce |
| Classification | Allanite (group) |
| IMA Status | Approved/renamed (IMA 1987 s.p.) |
| 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/m (#11) |
| Tags | Mineral, Aluminosilicate |
Composition
| Element | Wt% |
|---|---|
| Ca | 3.91 |
| Ce | 27.35 |
| Y | 4.34 |
| Fe | 6.81 |
| Al | 9.88 |
| Si | 13.71 |
| O | 33.84 |
| Total: | 99.84 |