Fluor-elbaite [ Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F ]

Material properties

Formula Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F
Abbreviation Felb
Classifications Minerals containing OH, Tourmaline, Minerals containing BO3
IMA Status Approved (IMA 2011-071)
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Aluminosilicate , Halide , Hydroxide , Mineral, Borate

Composition

Element Atoms
Na 1
Si 6
H 3
B 3
O 30
F 1
Li 1.5
Al 7.5
Total: 53

Specimens of Fluor-elbaite

Name Owner Materials Phase purity Image
M1361 Fluor-elbaite / Lepidolite CSIRO Fluor-elbaite (51.0%), Lepidolite-1M, Muscovite-2M1, Quartz 51.0
PFl-1 Palygorskite / Montmorillonite CSIRO Fluor-elbaite (1.4%), Goethite, Montmorillonite, Palygorskite, Quartz 1.4