Tamarugite Mereiter K Acta Crystallographica E69 (2013) i63-i64 Redetermination of tamarugite, NaAl(SO4)2*6H2O Locality: Mina Alcaparossa, southwest of Calama, Chile _database_code_amcsd 0020636 7.3847 25.2814 6.1097 90 94.85 90 P2_1/a atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na .61674 .05252 .19574 .02332 .0259 .0258 .0184 .0010 .0027 -.0016 Al .14270 .145043 .67813 .01380 .01271 .01541 .01329 .00230 .00115 .00043 S1 .64309 .183070 .20951 .01517 .01638 .01529 .01387 .00107 .00146 .00165 S2 .70759 .020635 .75101 .01550 .01550 .01615 .01499 .00061 .00212 .00103 O1 .56130 .22057 .04440 .0243 .0220 .0237 .0256 -.0051 -.0067 .0106 O2 .81572 .16235 .13994 .0289 .0211 .0454 .0203 .0096 .0034 -.0031 O3 .51612 .13940 .23679 .0278 .0329 .0194 .0319 -.0057 .0081 .0045 O4 .68102 .21088 .42206 .0265 .0352 .0237 .0193 .0096 -.0046 -.0045 O5 .70649 -.03788 .73854 .0236 .0261 .0171 .0283 .0034 .0063 -.0015 O6 .75440 .04265 .53995 .0264 .0256 .0366 .0171 -.0108 .0021 .0051 O7 .52218 .03764 .79589 .0223 .0183 .0212 .0278 .0055 .0044 .0043 O8 .83689 .03868 .93065 .0253 .0227 .0335 .0192 -.0048 -.0018 -.0011 O9W .12417 .18649 .41967 .01999 .0221 .0184 .0188 -.0015 -.0020 .0039 H9A .0410 .1799 .3314 .036 H9B .1394 .2178 .4205 .060 O10W .06021 .08844 .49795 .0246 .0216 .0194 .0344 -.0046 .0113 -.0084 H10A .1292 .0712 .4331 .040 H10B -.0271 .0706 .5143 .048 O11W .38482 .12715 .63708 .01946 .0171 .0198 .0222 .0050 .0056 .0032 H11A .4237 .0992 .6801 .042 H11B .4225 .1328 .5204 .040 O12W -.09652 .16350 .73114 .0214 .0164 .0321 .0160 .0080 .0024 .0024 H12A -.1675 .1793 .6492 .045 H12B -.1363 .1624 .8489 .047 O13W .23469 .20302 .84445 .0256 .0164 .0289 .0305 .0057 -.0050 -.0138 H13A .3364 .2044 .9006 .046 H13B .1744 .2237 .9058 .047 O14W .13788 .09989 .92728 .0325 .0282 .0436 .0260 .0095 .0041 .0168 H14A .2199 .0995 1.0216 .073 H14B .0685 .0768 .9525 .18