AM_Graftonite_1
Formula:
(Fe1.5 Mn1.5) P2 O8
Name:
Graftonite
Unit cell:
8.81 11.37 6.155 90.0 99.07 90.0 , V=608.84
Space group:
P121/C1 (14)
Nord A G , Ericsson T , American Mineralogist , 67 (1982) p.826-832, The cation distribution in synthetic (Fe,Mn)3(PO4)2 graftonite-type solid, solutions