AM_Schorl_8 Formula: Ca.022 Na.556 K.007 Ti.019 Al6.904 Fe1.982 Mn.043 Mg.137 Zn.033 B3 Si5.883 F.201 O30.799 H3.347 Name: Schorl Unit cell: 15.9768 15.9768 7.1534 90.0 90.0 120.0 , V=1581.33 Space group: R3M (160)

Bosi F , Andreozzi G B , Federico M , Graziani G , Lucchesi S , American Mineralogist , 90 (2005) p.1784-1792, Crystal chemistry of the elbaite-schorl series, Locality: Cruziero pegmatite, Minas Gerais, Brazil, Sample: L4d