Phyllotungstite-Pb Grey I E, Mumme W G, MacRae C M Mineralogical Magazine 77 (2013) 57-67 Lead-bearing phyllotungstite from the Clara mine, Germany with an ordered pyrochlore-hexagonal tungsten bronze intergrowth structure Locality: Clara mine, Germany _database_code_amcsd 0019816 7.298 7.298 19.582 90 90 120 P6_3/mmc atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) W1 0 0 0 .97 .035 .040 .040 .025 .0201 0 0 Fe1 0 0 0 .03 .035 .040 .040 .025 .0201 0 0 W2 .1679 .3359 .1557 .76 .027 .0180 .0147 .0486 .0073 -.0001 -.0003 Fe2 .1679 .3359 .1557 .24 .027 .0180 .0147 .0486 .0073 -.0001 -.0003 Pb1 .5 0 0 .156 .041 .046 .037 .036 .019 .0039 .008 Pb2 1/3 2/3 .6431 .327 .028 .027 .027 .029 .0137 0 0 Cs 1/3 2/3 .75 .215 .066 O1 .1253 .2506 .0574 .851 .018 OH1 .1253 .2506 .0574 .149 .018 O2 .4551 .9102 .1361 .851 .021 OH2 .4551 .9102 .1361 .149 .021 O3 .8749 .7498 .1685 .851 .018 OH3 .8749 .7498 .1685 .149 .018 O4 .2034 .4068 .25 .851 .016 OH4 .2034 .4068 .25 .149 .016 WatX 1/3 2/3 .5370 .75 .120 OX 1/3 2/3 .5370 .25 .120