Hiortdahlite Merlino S, Perchiazzi N Mineralogy and Petrology 37 (1987) 25-35 The crystal structure of hiortdahlite II Locality: Kipawa River, Canada Note: this is a polytype of Hiortdahlite I _database_code_amcsd 0014615 11.012 10.342 7.359 89.92 109.21 90.06 P-1 atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Na1 .4217 .3766 .3371 .56 2.09 .0254 .0323 .0200 -.0019 .0053 .0019 CaNa1 .4217 .3766 .3371 .44 2.09 .0254 .0323 .0200 -.0019 .0053 .0019 Na2 .9203 .1218 .3316 .5 2.21 .0317 .0310 .0228 .0114 .0113 .0046 CaNa2 .9203 .1218 .3316 .5 2.21 .0317 .0310 .0228 .0114 .0113 .0046 Zr .3002 .0985 .0251 2.00 .0280 .0264 .0214 .0006 .0079 .0008 Ca1 .4269 .3709 .8425 1.67 .0287 .0122 .0245 -.0057 .0115 -.0032 Ca2 .3039 .0979 .5267 2.00 .0331 .0181 .0251 -.0088 .0100 -.0045 Ca4 .8030 .3988 .5264 1.22 .0153 .0183 .0124 .0063 .0040 .0038 Ca3 .9297 .1281 .8457 .8 1.53 .024 .0154 .0188 .0000 .0069 -.0010 YCa3 .9297 .1281 .8457 .2 1.53 .024 .0254 .0188 .0000 .0069 -.0010 Y .8053 .4039 .0272 .68 1.50 .0287 .0127 .0162 .0022 .0081 -.0001 NaY .8053 .4039 .0272 .32 1.50 .0287 .0127 .0162 .0022 .0081 -.0001 Si1 .6227 .1725 .2184 1.46 .0197 .0175 .0175 -.0006 .0049 .0012 Si2 .6205 .1745 .6575 1.23 .0153 .0165 .0175 .0028 .0076 .0001 Si3 .1265 .3190 .2223 1.32 .0183 .0154 .0141 -.0012 .0024 .0012 Si4 .1216 .3210 .6563 1.06 .0124 .0118 .0149 -.0007 .0029 .0019 O1 .6250 .1706 .4413 6.08 .070 .149 .0115 .022 .0127 .0052 O2 .7377 .2733 .2282 2.60 .0271 .0136 .0592 -.0010 .0158 .0034 O3 .7438 .2612 .7655 3.20 .0348 .0352 .0431 -.0028 .0019 .0020 O4 .6571 .0292 .1741 2.40 .0332 .0211 .0444 .0087 .0228 .0049 O5 .6450 .0295 .7380 3.55 .0521 .0375 .0329 .0126 -.0027 .0053 O6 .4785 .2133 .0981 2.51 .0078 .0488 .0296 .0138 -.0064 .0105 O7 .4843 .2340 .6366 2.70 .0265 .0251 .0564 -.0012 .0210 -.0141 O8 .1340 .2987 .4456 5.47 .118 .069 .0317 -.0177 .0394 -.0115 O9 .2409 .2272 .2105 2.25 .0218 .0246 .0394 .0004 .0107 -.0097 O10 .2393 .2325 .7891 2.71 .0236 .0344 .0316 .0009 -.0088 .0074 O11 .1587 .470 .2009 2.67 .0495 .0072 .0440 -.0079 .0145 -.0062 O12 .1484 .4658 .7055 4.13 .065 .0330 .0510 -.0196 .008 .0107 O13 .9874 .2702 .0908 2.97 .0296 .0300 .0418 -.0061 -.0036 -.0170 O14 .9828 .2688 .6434 2.80 .0245 .0302 .0577 -.0018 .0217 .0047 O15 .1123 .0157 .9408 1.92 .0132 .0364 .0250 -.0016 .0083 -.0045 F1 .6116 .4949 .9333 .5 1.88 .0124 .0267 .0283 .0041 .0013 .0018 OF1 .6116 .4949 .9333 .5 1.88 .0124 .0267 .0283 .0041 .0013 .0018 F2 .3913 .5081 .5761 2.67 .0365 .0351 .0347 -.0038 .0183 -.0099 F3 .8906 -.0005 .5827 2.81 .0268 .0227 .0515 -.0086 .0049 -.0052