Mn2V2O7 Nord A G Neues Jahrbuch fur Mineralogie, Monatshefte 1984 (1984) 283-288 Possible disorder in the thortveitite-type Mn2V2O7 structure _database_code_amcsd 0014788 6.719 8.719 4.966 90 103.60 90 C2/m atom x y z Biso Mn 0 .311 .5 .8 V .239 0 .903 -2.3 O1 0 0 0 2.8 O2 .410 0 .219 .4 O3 .231 .161 .714 1.1