AM_Uvite_6
Formula:
Ca.774 Na.202 Mg3.141 Ti.036 V.126 Li.078 Cr.021 Al6.084 Si5.514 B3 F.808 O30.192 H3.192
Name:
Uvite
Unit cell:
15.955 15.955 7.17 90.0 90.0 120.0 , V=1580.68
Space group:
R3M (160)
MacDonald D J , Hawthorne F C , The Canadian Mineralogist , 33 (1995) p.849-858, The crystal chemistry of Si=Al substitution in tourmaline, Sample: T78