AM_Pigeonite_38
Formula:
Mg.919 Fe.847 Ca.191 Mn.029 Na.003 Ti.01 Si1.984 Al.016 O6
Name:
Pigeonite
Unit cell:
9.71 8.9425 5.247 90.0 108.495 90.0 , V=432.07
Space group:
P121/C1 (14)
Domeneghetti M C , Zema M , Tazzoli V , American Mineralogist , 90 (2005) p.1816-1823