Mn3Si Aronsson B Acta Chemica Scandinavica 14 (1960) 1414-1418 A note on the compositions and crystal structures of MnB2, Mn3Si, Mn5Si3 and FeSi2 Locality: synthetic _database_code_amcsd 0018918 5.722 5.722 5.722 90 90 90 Fm3m atom x y z Mn1 .5 .5 .5 Mn2 .25 .25 .25 Si 0 0 0