Vauquelinite Fanfani L, Zanazzi P F Zeitschrift fur Kristallographie 126 (1968) 433-443 The crystal structure of vauquelinite and the relationships to fornacite Locality: Beresov, Ural Mountains, Russia _database_code_amcsd 0010658 13.754 5.806 9.563 90 94.57 90 P2_1/n atom x y z Biso Pb1 .7363 .2256 .4954 2.99 Pb2 .0535 .7686 .1666 2.22 Cu1 0 0 .5 2.96 Cu2 0 .5 .5 1.33 Cr .8620 .2625 .1811 1.69 P .1584 .2737 .3207 1.83 O1 .1203 .0478 .3806 3.13 O2 .1104 .4780 .3868 3.25 O3 .1192 .2589 .1679 2.53 O4 .2683 .2951 .3470 2.50 O5 .8910 .0281 .1013 2.53 O6 .9103 .4836 .0964 1.98 O7 .9113 .2360 .3381 1.91 O8 .7470 .2735 .1838 2.32 OH .9529 .7837 .3841 2.21