Zeravshanite Uvarova Y A, Sokolova E V, Hawthorne F C, Pautov L A, Agakhanov A A The Canadian Mineralogist 42 (2004) 125-134 A novel (Si18O45)18- sheet in the crystal structure of zeravshanite, Cs4Na2Zr3(Si18O45)(H2O)2 _database_code_amcsd 0005930 26.3511 7.5464 22.9769 90 107.237 90 C2/c atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na .25296 .1907 .23718 .0375 .0170 .0481 .0449 -.0042 .0057 .0226 CsA1 .11036 .48491 .31362 .955 .0231 .0222 .0239 .0255 .0027 .0107 .0034 NaA1 .11036 .48491 .31362 .045 .0231 .0222 .0239 .0255 .0027 .0107 .0034 CsA2 .07532 .00166 .50643 .945 .0266 .0219 .0327 .0275 .0009 .0111 .0035 NaA2 .07532 .00166 .50643 .045 .0266 .0219 .0327 .0275 .0009 .0111 .0035 KA2 .07532 .00166 .50643 .010 .0266 .0219 .0327 .0275 .0009 .0111 .0035 ZrM1 .17912 -.00648 .32024 .910 .0089 .0081 .0100 .0084 .0001 .0023 -.0002 TiM1 .17912 -.00648 .32024 .070 .0089 .0081 .0100 .0084 .0001 .0023 -.0002 FeM1 .17912 -.00648 .32024 .020 .0089 .0081 .0100 .0084 .0001 .0023 -.0002 ZrM2 0 1/2 1/2 .910 .0085 .0075 .0095 .0088 0 .0030 -.0004 SnM2 0 1/2 1/2 .040 .0085 .0075 .0095 .0088 0 .0030 -.0004 TiM2 0 1/2 1/2 .050 .0085 .0075 .0095 .0088 0 .0030 -.0004 Si1 .04249 -.00854 .31620 .0097 .0088 .0101 .0103 .0002 .0032 -.0001 Si2 -.00924 .68043 .36302 .0109 .0102 .0103 .0118 .0009 .0027 .0016 Si3 .13751 .49717 .49844 .0101 .0084 .0111 .0107 .0003 .0027 -.0003 Si4 .12536 .78656 .18612 .0113 .0097 .0112 .0121 .0002 .0022 -.0011 Si5 .12873 .17752 .18188 .0117 .0105 .0110 .0125 -.0011 .0016 .0010 Si6 -.01291 .29072 .36739 .0105 .0099 .0102 .0116 -.0006 .0035 -.0016 Si7 .18290 .48317 .13367 .0109 .0101 .0123 .0099 -.0004 .0027 -.0002 Si8 .19452 .19610 .45256 .0115 .0098 .0122 .0122 .0001 .0029 -.0021 Si9 .19345 .80347 .45413 .0121 .0107 .0123 .0127 -.0002 .0027 .0022 O1 .03541 .8041 .3479 .0175 .0136 .0144 .0254 -.0016 .0074 .0071 O2 .00615 .4802 .3470 .0150 .0166 .0111 .0209 -.0006 .0111 .0009 O3 .12111 .9785 .15214 .0164 .0237 .0108 .0123 -.0014 .0018 .0010 O4 0 .0053 1/4 .0202 .0165 .0278 .0132 0 -.0001 0 O5 .02927 .1465 .3589 .0178 .0174 .0167 .0183 .0064 .0037 -.0052 O6 .15326 .2964 .1382 .0190 .0214 .0202 .0155 -.0085 .0056 .0011 O7 .16780 .1764 .2498 .0148 .0138 .0136 .0157 -.0016 .0024 -.0010 O8 .25862 -.0178 .31938 .0157 .0111 .0212 .0136 .0008 .0017 .0001 O9 .06632 .7267 .1860 .0174 .0111 .0233 .0167 -.0043 .0026 -.0029 O10 .16334 .7971 .2546 .0137 .0102 .0145 .0146 -.0007 .0008 .0002 O11 .07111 .2526 .1810 .0178 .0107 .0251 .0153 .0026 .0001 .0017 O12 .10194 .0107 .3144 .0174 .0113 .0209 .0213 -.0004 .0068 .0016 O13 .14828 .6448 .1486 .0233 .0231 .0230 .0228 .0075 .0055 -.0073 O14 .18302 .4936 .56416 .0147 .0125 .0210 .0103 .0018 .0028 -.0013 O15 1/4 3/4 1/2 .0257 .0153 .0327 .0241 -.0008 -.0017 .0132 O16 .14702 .6757 .4639 .0202 .0158 .0188 .0243 -.0028 .0035 .0078 O17 .14826 .3305 .45897 .0185 .0136 .0220 .0174 .0055 .0011 -.0074 O18 .17815 .0013 .4719 .0187 .0283 .0121 .0202 -.0002 .0139 .0004 O19 .19696 .1933 .38368 .0145 .0161 .0150 .0127 -.0006 .0047 -.0009 O20 .19362 .8007 .3848 .0172 .0211 .0147 .0159 -.0006 .0056 -.0001 O21 1/4 1/4 1/2 .0242 .0117 .0345 .0218 .0001 -.0021 -.0099 O22 .07918 .4893 .5036 .01845 .0105 .0251 .0211 -.0004 .0069 -.0013 O23 -.01509 .2945 .4360 .0152 .0189 .0142 .0129 -.0015 .0051 .0001 O24 -.01099 .6938 .4317 .0161 .0212 .0145 .0129 .0015 .0054 .0008 Ow25 .2501 -.0217 .1590 .0885 .0595 .1340 .0700 .0410 .0162 -.0354 H1 .237 -.069 .182 .10615 H2 .261 -.110 .132 .10615