Wohlerite Biagioni C, Merlino S, Parodi G C, Perchiazzi N The Canadian Mineralogist 50 (2012) 593-609 Crystal chemistry of minerals of the wohlerite group from the Los Archipelago, Guinea Locality: the nepheline syenites of the Los Archipelago, Guinea _database_code_amcsd 0019479 10.80498 10.25458 7.28606 90 109.1168 90 P2_1 atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ca1 .34587 .29856 .55109 .991 .01293 .0127 .0129 .0130 -.00341 .00387 -.00152 Nb .12664 .05439 .18665 .461 .01356 .01936 .01017 .01389 -.00359 .00918 -.00142 Ti .12664 .05439 .18665 .539 .01356 .01936 .01017 .01389 -.00359 .00918 -.00142 Zr .34331 .28845 .05357 .884 .00842 .00740 .01101 .00665 .00177 .00204 .00046 Mn .34331 .28845 .05357 .116 .00842 .00740 .01101 .00665 .00177 .00204 .00046 Ca2 .14530 .68454 .19921 .629 .01093 .01065 .01309 .00965 -.00213 .00411 -.00085 Fe2 .14530 .68454 .19921 .371 .01093 .01065 .01309 .00965 -.00213 .00411 -.00085 Ca3 .36868 .91202 .05497 .985 .01136 .0106 .0134 .0095 -.00036 .00263 -.00066 Ca4 .15256 .68285 .69964 .969 .01144 .0114 .0118 .01091 -.00142 .00326 -.00037 Fe4 .15256 .68285 .69964 .031 .01144 .0114 .0118 .01091 -.00142 .00326 -.00037 Na1 .12071 .06860 .68802 .822 .0185 .0177 .0146 .0239 .0056 .0080 .0048 Ca1B .12071 .06860 .68802 .178 .0185 .0177 .0146 .0239 .0056 .0080 .0048 Na2 .36610 .91639 .55095 .911 .0161 .0153 .0186 .0158 .0023 .0068 .0010 Ca2B .36610 .91639 .55095 .089 .0161 .0153 .0186 .0158 .0023 .0068 .0010 Si1 .08083 .37295 .19737 .00813 .0086 .0075 .0081 .00118 .00249 .0008 Si2 .07316 .36510 .63719 .00815 .0082 .0081 .0079 .00031 .00217 -.0001 Si3 .43726 .61300 .56187 .00839 .0085 .0090 .0074 .0002 .00224 -.00014 Si4 .43164 .61251 .12396 .00783 .0086 .0076 .0073 .00013 .00262 .00025 O1 .00622 .23828 .1161 .0141 .0144 .0111 .0152 -.0041 .0028 -.0018 O2 -.01991 .24162 .6198 .0131 .0127 .0116 .0151 -.0022 .0044 -.0009 O3 .00954 .50333 .0921 .0177 .0188 .0114 .0204 .0064 .0030 .0041 O4 .01860 .50030 .6918 .0186 .0153 .0104 .0322 -.0009 .0107 -.0051 O5 .23359 .37046 .2074 .0157 .0104 .0180 .0202 .0004 .0072 -.0013 O6 .22203 .33521 .7763 .0170 .0097 .0232 .0149 .0020 -.0001 .0045 O7 .48720 .47122 .6491 .0146 .0158 .0086 .0143 -.0017 -.0021 .0028 O8 .45854 .46462 .0736 .0146 .0160 .0093 .0222 -.0014 .0113 -.0024 O9 .47547 .23540 .3190 .0134 .0146 .0110 .0121 .0006 .0009 .0035 O10 .46701 .21858 .9125 .0165 .0186 .0158 .0179 .0049 .0097 -.0024 O11 .28510 .64045 .5127 .0199 .0093 .0300 .0202 .0035 .0045 -.0017 O12 .28695 .66807 .0247 .0163 .0107 .0172 .0179 .0023 .0005 .0011 O13 .24870 .11496 .0376 .50 .0236 .0244 .0148 .0259 -.0031 .0007 .0017 F13 .24870 .11496 .0376 .50 .0236 .0244 .0148 .0259 -.0031 .0007 .0017 O14 .22732 .11474 .4465 .50 .0214 .0198 .0147 .0320 -.0056 .0119 -.0062 F14 .22732 .11474 .4465 .50 .0214 .0198 .0147 .0320 -.0056 .0119 -.0062 F15 .23863 .88857 .74341 .0141 .0149 .0121 .0136 .0003 .0021 .0011 O16 .21728 .89070 .2255 .50 .0177 .0257 .0116 .0184 -.0047 .0106 -.0012 F16 .21728 .89070 .2255 .50 .0177 .0257 .0116 .0184 -.0047 .0106 -.0012 O17 .08994 .38911 .4246 .0256 .0395 .0294 .0099 -.0090 .0110 -.0015 O18 .52382 .12368 .6391 .0175 .0196 .0247 .0086 .0036 .0051 .0015