Volborthite Kashaev A A, Rozhdestvenskaya I V, Bannova I I, Sapozhnikov A N, Glebova O D Journal of Structural Chemistry 49 (2008) 708-711 Balance, uniformity, and asymmetry of the structure of volborthite Cu3(OH)2(V2O7)*2H2O Locality: not given _database_code_amcsd 0018692 10.646 5.867 14.432 90 95.19 90 Ia atom x y z Uiso Cu1 0 .7492 0 .0076 Cu2 .24954 0 .49886 .0063 Cu3 .24380 .4905 .50135 .0088 V1 .00232 .2738 .87181 .0061 V2 .49457 .7720 .12562 .0061 O1 .5705 .0098 .0878 .0087 O2 -.0678 .5021 .9140 .0140 O3 .3389 .7459 .5761 .0066 O4 .1558 .2439 .4252 .0133 O5 .0772 .4606 .0997 .0136 O6 .4262 .9532 .8983 .0114 O7 .5011 .7960 .2483 .0195 O-H1 .1585 .7517 .9391 .0098 O-H2 .3438 .2534 .0561 .0046 OW1 .3193 .2295 .7375 .032 OW2 .1688 .7522 .2586 .050 H1 .661 .247 .379 .017 H2 .352 .242 .138 .018 H3 .857 .848 .289 .084 H4 .808 .865 .781 .038 H5 .625 .167 .201 .063 H6 .170 .620 .215