AM_Fe7(AsO4)6
Formula:
Fe7 As6 O24
Name:
Fe7(AsO4)6
Unit cell:
6.5738 8.0973 9.619 104.843 107.936 101.842 , V=447.85
Space group:
P-1 (2)
Weil M , Acta Crystallographica, Section E , 60 (2004) p.i139-i141, FeII3FeIII4(AsO4)6, the first arsenate adopting the Fe7(PO4)6 structure type