AM_Armalcolite_3
Formula:
Fe.499 Mg.499 Ti2 O5
Name:
Armalcolite
Unit cell:
9.7697 10.041 3.7473 90.0 90.0 90.0 , V=367.60
Space group:
BBMM (63)
Wechsler B A , American Mineralogist , 62 (1977) p.913-920, Cation distribution and high-temperature crystal chemistry of armalcolite, sample Arm-E, T = 24 deg C, after heating