Zn0.75K0.5SU2O13H6 Peeters O M, Vochten R, Blaton N The Canadian Mineralogist 46 (2008) 173-182 The crystal structures of synthetic potassium - transition-metal zippeite-group phases Sample: K-Zn _database_code_amcsd 0006166 8.650 14.180 17.709 90 104.14 90 C2/c atom x y z occ Uiso K .1923 0250 .4001 .37 .0309 Zn1 .9478 .2488 .3753 .461 .0238 Zn2 .5 .2480 .25 .226 .0145 U1 .41884 .01922 .33416 .0099 U2 .91483 -.01826 .33517 .0055 S .7561 .0027 .4980 .0121 O1 .418 .1445 .3143 .014 O1' .4261 -.1051 .3605 .000 O2 .943 .1017 .3702 .051 O2' .8910 -.1438 .3201 .010 O3 .652 -.0091 .2969 .017 O4 .146 -.0040 .2935 .006 O5 .8260 -.0479 .4518 .011 O6 .6906 -.0680 .5526 .006 O7 .616 .0676 .4565 .019 O8 .8646 .0622 .5519 .007 Wat9 .7035 .254 .3344 .028 Wat10 .199 .243 .4303 .79 .016 Wat11 .953 .250 .4941 .046 Wat12 0 .252 .25 .37 .058