AM_Clinohypersthene_1
Formula:
Mg.636 Fe1.332 Ca.032 Si2 O6
Name:
Clinohypersthene
Unit cell:
9.709 9.008 5.234 90.0 108.8 90.0 , V=433.34
Space group:
P121/C1 (14)
Smyth J R , American Mineralogist , 59 (1974) p.1069-1082, The high temperature crystal chemistry of clinohypersthene, T = 200 C