Phlogopite-2M1 [ KMg3(AlSi3O10)(OH)2 ]
Material properties
| Formula | KMg3(AlSi3O10)(OH)2 |
| Crystal symmetry | Monoclinic |
| Classification | Phlogopite |
| Search other databases | webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database |
| Tags | Aluminosilicate, Hydroxide, Polytype |
Composition
| Element | Atoms |
|---|---|
| K | 1 |
| O | 12 |
| Al | 1 |
| Si | 3 |
| H | 2 |
| Mg | 3 |
| Total: | 22 |
Specimens of Phlogopite-2M1
| Name | Owner | Materials | Phase purity | Image | Spectra | Techniques |
|---|---|---|---|---|---|---|
| M1591 Phlogopite | CSIRO | Phlogopite, Phlogopite (var. Fe), Phlogopite-2M1 (91.5%), Quartz | 91.5 | 1 | Reflectance | |
| MES014 Phlogopite | NVCL, AuScope Limited | Augite, Muscovite-1M, Phlogopite, Phlogopite-2M1 (69.0%) | 69.0 | 1 | Reflectance | |
| MES013 Paragonite | CSIRO | Clinochlore (var. Fe), Grossular (var. Fe3+), Muscovite-2M1, Paragonite-2M1, Phlogopite-2M1 (4.0%), Quartz | 4.0 | 0 | — |
