Kumtyubeite [ Ca5(SiO4)2F2 ]

Material properties

Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Halide , Mineral, Silicate

Composition

Element Atoms
O 8
F 2
Si 2
Ca 5
Total: 17