AM_Elbaite_23 Formula: Ca.08 Na.7 Al7.32 Fe.3 Mn.15 Li1.23 Si6 B3 F.66 O30.3 H3.3 Name: Elbaite Unit cell: 15.802 15.802 7.121 90.0 90.0 120.0 , V=1539.91 Space group: R3M (160)

Burns P C , MacDonald D J , Hawthorne F C , The Canadian Mineralogist , 32 (1994) p.31-41, The crystal chemistry of manganese-bearing elbaite, Sample: T15, split atom model