Mg2V2O7 Nielsen U G, Jakobsen H J, Skibsted J, Norby P Dalton Transactions 2001 (2001) 3214-3218 Crystal structure of alpha-Mg2V2O7 from synchrotron X-ray powder diffraction and characterization by 51V MAS NMR spectroscopy Note: z-coordinate of V1 changed as directed by the author, Aug 2005. _database_code_amcsd 0012429 6.599 8.406 9.472 90 100.6085 90 P2_1/c atom x y z Uiso Mg1 .1481 .1214 .4635 .016 Mg2 .3121 .3895 .6821 .016 V1 .3591 .7587 .5310 .0128 V2 .1919 .0199 .8151 .0115 O1 .6108 .1282 .1224 .010 O2 .4310 .1307 .4010 .010 O3 .1713 .3698 .4592 .012 O4 .2507 .3580 .1881 .012 O5 .6773 .3728 .3510 .019 O6 .0254 .0769 .2454 .014 O7 .8503 .3783 .0028 .010