Holfertite Sokolova E, Hawthorne F C, Belakovskiy D I, Pautov L A The Canadian Mineralogist 43 (2005) 1545-1552 The OD (order-disorder) structure of holfertite, a hydrated uranyl titanate mineral from Searle Canyon, Thomas Range, Utah, USA Locality: Searle Canyon, Thomas Range, Utah, USA _database_code_amcsd 0006067 10.824 10.824 7.549 90 90 120 P3 atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) U1A .4559 .4504 .0724 .75 .1033 .141 .058 .0000 -.033 .0029 .0038 U1B .536 .595 .072 .15 .117 .167 .22 .02702 .141 -.047 -.028 U1C .559 .512 .079 .10 .068 .005 .017 .13 -.035 .013 .019 U2 .4869 .4936 .5703 .77 .127 .162 .128 .0000 .003 -.0006 -.006 Ti1 2/3 1/3 -.1810 .066 .098 .098 .000 .049 0 0 Ti2 2/3 1/3 .3233 .054 .081 .081 .000 .040 0 0 Ti3 1/3 2/3 .320 .5 .015 .022 .022 .000 .011 0 0 Ti4 1/3 2/3 .826 .5 .023 .035 .035 .000 .017 0 0 Ca .073 .127 .560 .25 O1 .829 .461 .341 .09 O2 .526 .361 .798 .09 O3 .353 .507 .815 .5 .03 O4 .153 .652 .299 .5 .01 OH5 .263 .631 .580 .33 .05 O6 .629 .5615 .574 .75 .04 O7 .648 .373 .066 .33 .05 O8 .300 .268 .582 .75 .11 OH9 .270 .571 .081 .33 .05 O10 .331 .230 .062 .18 O11 2/3 1/3 .572 .10 O12 .615 .615 .069 .02 Wat13 .151 .874 .786 .5 Wat14 0 0 .478 .5 Wat15 .737 .879 .067 .5 Wat16 .996 .061 .062 .5 Wat17 .080 .845 .169 .5 Wat18 .127 .084 .558 .5 Wat19 .115 .129 .067 .33