AM_Schorl_7 Formula: Ca.009 Na.632 K.009 Ti.023 Al6.898 Fe1.774 Mn.124 Zn.067 Li.172 Mg.012 B3 Si5.929 F.295 O30.705 H3.363 Name: Schorl Unit cell: 15.9658 15.9658 7.1487 90.0 90.0 120.0 , V=1578.12 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: L4b