AM_Bi2Mn4O10
Formula: Bi Mn2 O5
Name: Bi2Mn4O10
Unit cell: 7.54 8.534 5.766 90.0 90.0 90.0 , V=371.02
Space group: PBAM (55)

Niizeki N , Wachi M , Zeitschrift fur Kristallographie , 127 (1968) p.173-187, The crystal structures of Bi2Mn4O10, Bi2Al4O9 and Bi2Fe4O9