Lepidolite-2M1 [ K(Li,Al)3(Si,Al)4O10(F,OH)2 ]

Material properties

Formula K(Li,Al)3(Si,Al)4O10(F,OH)2
Classification Lepidolite
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Hydroxide , Polytype, Aluminosilicate

Composition

Element Wt%
H 0.26
Li 3.58
K 10.07
Al 6.95
Si 28.93
O 45.32
F 4.89
Total: 100

Specimens of Lepidolite-2M1

Name Owner Materials Phase purity Image Spectra Techniques
M2526 Lepidolite CSIRO Lepidolite, Lepidolite-1M, Lepidolite-2M1 (87.6%) 87.6 2 Reflectance
M2027 Lepidolite / Muscovite CSIRO Lepidolite, Lepidolite-1M, Lepidolite-2M1 (60.8%), Muscovite-2M1, Quartz 60.8 2 Reflectance
M1596 Lepidolite CSIRO Lepidolite, Lepidolite-1M, Lepidolite-2M1 (29.4%) 29.4 1 Reflectance
M2817 Lepidolite CSIRO Lepidolite-1M, Lepidolite-2M1 (13.9%), Muscovite-1M 13.9 0 —
M1597 Zinnwaldite CSIRO Lepidolite-2M1 (8.8%), Quartz, Zinnwaldite, Zinnwaldite-1M 8.8 1 Reflectance
MES061 Albite CSIRO Aegirine, Albite, Lepidolite-2M1 (3.4%), Polylithionite-1M 3.4 0 —