Mn4 Mo Si Spinat P, Fruchart R, Kabbani M, Herpin P Bulletin de la Societe Francaise de Mineralogie et de Cristallographie 93 (1970) 171-184 Structure de Mn5 Si C _cod_database_code 1008106 _database_code_amcsd 0016048 10.198 8.035 7.63 90 90 90 Cmc2_1 atom x y z occ Mo1 .1404 .3326 .3468 .5 Mo2 .1466 .3373 0 .5 Mn1 .1404 .3326 .3468 .5 Mn2 0 .4456 .6284 Mn3 0 .1156 .1195 Mn4 .1269 .0046 .4143 Mn5 .1227 .1792 .6194 Mn6 .1466 .3373 0 .5 Si1 .2575 .0834 .216 C1 0 .188 .47 C2 0 .188 .906