AM_Coronadite
Formula:
Mn2 Pb.268 O4
Name:
Coronadite
Unit cell:
9.938 2.8678 9.834 90.0 90.39 90.0 , V=280.26
Space group:
I12/M1 (12)
Post J E , Bish D L , American Mineralogist , 74 (1989) p.913-917, Rietveld refinement of the coronadite structure, sample from Morocco