AM_Uvite_1
Formula:
Ca.762 Na.229 Mg3.327 Ti.027 V.024 Li.06 Cr.003 Al5.892 Si5.664 B3 F.832 O30.168 H3.168
Name:
Uvite
Unit cell:
15.95 15.95 7.174 90.0 90.0 120.0 , V=1580.57
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: T73