Orthowalpurgite Krause W, Effenberger H, Brandstatter F European Journal of Mineralogy 7 (1995) 1313-1324 Orthowalpurgite, (UO2)Bi4O4(AsO4)2.2H2O, a new mineral from the Black Forest, Germany Locality: Black Forest, Germany _database_code_amcsd 0006607 5.492 13.324 20.685 90 90 90 Pbcm atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) U .6850 -.0150 1/4 .020 .0154 .0266 .0187 -.0019 0 0 Bi1 .6754 .10257 .03039 .012 .0067 .0120 .0162 .0000 -.0015 -.0001 Bi2 .2199 .30468 .07715 .012 .0091 .0123 .0141 -.0011 .0006 .0000 As .2014 .0033 .1292 .014 .012 .016 .014 -.003 .001 .0004 Ou1 .804 -.147 1/4 .045 Ou2 .560 .121 1/4 .031 Oo1 .399 .434 .0352 .015 Oo2 .484 1/4 0 .010 Oo3 .005 1/4 0 .018 Oa1 .335 .111 .1009 .012 Oa2 .397 -.064 .3250 .021 Oa3 .103 -.071 .0672 .012 Oa4 -.053 .033 .1708 .018 Wat .762 .246 .1459 .037