Blossite Calvo C, Faggiani R Acta Crystallographica B31 (1975) 603-605 Alpha cupric divanadate Locality: synthetic _database_code_amcsd 0009530 20.645 8.383 6.442 90 90 90 Fdd2 atom x y z Uiso Cu .16580 .36460 .75 .016 V .19906 .4054 .2343 .005 O1 .2453 .5622 .2774 .021 O2 .1446 .4368 .0332 .010 O3 .1619 .3477 .4592 .013 O4 .25 .25 .1592 .028