Bosiite

Properties

Formula NaFeIII3(Al4Mg2)(Si6O18)(BO3)3(OH)3O
Abbreviation Bos
Classification Tourmaline
IMA Status Approved (IMA 2014-094)
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Tags Aluminosilicate , Hydroxide , Mineral, Borate

Composition

Element Atoms
Fe 3
B 3
O 31
Na 1
H 3
Mg 2
Si 6
Al 4
Total: 53