AM_Spessartine_12
Formula:
O12 Mn3 Al2 Si3
Name:
Spessartine
Unit cell:
11.632 11.632 11.632 90.0 90.0 90.0 , V=1573.85
Space group:
IA-3D (230)
Rodehorst U , Geiger C A , Armbruster T , American Mineralogist , 87 (2002) p.542-549, The crystal structures of grossular and spessartine between 100 and 600 K, and the crystal chemistry of grossular-spessartine solid solutions, Sample: T = 548 K