Perboeite-(Ce) Bonazzi P, Lepore G O, Bindi L, Chopin C, Husdal T A, Medenbach O American Mineralogist 99 (2014) 157-169 Perboeite-(Ce) and alnaperboeite-(Ce), two new members of the epidote-tornebohmite polysomatic series: Chemistry, structure, dehydrogenation, and clue for a sodian epidote end-member Sample ID: ST2_01 Locality: Stetind pegmatite, Tysfjord granite, Norway _database_code_amcsd 0020001 8.9327 5.6817 17.5807 90 116.465 90 P2_1/m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) CaA1 .73250 .25 .40977 .934 .0212 .0272 .0187 .0204 0 .0131 0 CeA1 .73250 .25 .40977 .066 .0212 .0272 .0187 .0204 0 .0131 0 CeA2 .89117 .25 .24969 .949 .01753 .01653 .0191 .01348 0 .00352 0 CaA2 .89117 .25 .24969 .051 .01753 .01653 .0191 .01348 0 .00352 0 CeA3 .73982 .25 .00977 .938 .03453 .0277 .0586 .0112 0 .00324 0 CaA3 .73982 .25 .00977 .062 .03453 .0277 .0586 .0112 0 .00324 0 CeA4 .07940 .75 .16531 .928 .01735 .01633 .0196 .01327 0 .00401 0 CaA4 .07940 .75 .16531 .072 .01735 .01633 .0196 .01327 0 .00401 0 AlM1 .5 .5 .5 .977 .0128 .0134 .0095 .0146 .0007 .0054 -.0007 FeM1 .5 .5 .5 .023 .0128 .0134 .0095 .0146 .0007 .0054 -.0007 AlM2 .48129 .0003 .20515 .965 .0122 .0108 .0089 .0149 .0005 .0040 .0003 FeM2 .48129 .0003 .20515 .035 .0122 .0108 .0089 .0149 .0005 .0040 .0003 FeM3 .19507 .75 .37608 .624 .0172 .0176 .0129 .0162 0 .0032 0 AlM3 .19507 .75 .37608 .376 .0172 .0176 .0129 .0162 0 .0032 0 Si1 .1623 .25 .47693 .0117 .0126 .0094 .0119 0 .0045 0 Si2 .80604 .75 .33625 .0115 .0125 .0090 .0133 0 .0059 0 Si3 .30556 .25 .31300 .0109 .0117 .0100 .0112 0 .0054 0 Si4 .6712 .75 .10376 .0138 .0136 .0126 .0159 0 .0073 0 Si5 .15526 .25 .07740 .0112 .0103 .0071 .0120 0 .0011 0 O1 .2670 .4902 .4814 .0198 .0180 .0137 .0293 -.0027 .0121 -.0055 O2 .1812 .4776 .29045 .0177 .0163 .0203 .0179 .0086 .0089 .0056 O3 .6947 .9865 .29786 .0170 .0132 .0106 .0199 .0013 .0008 .0003 O4 .4422 .75 .4253 .0140 .0115 .013 .0137 0 .0026 0 O5 .4504 .25 .4136 .0147 .018 .0101 .0130 0 .0047 0 O6 .4188 .25 .2597 .0127 .0143 .0097 .0144 0 .0068 0 O7 -.0157 .25 .3967 .0170 .014 .014 .0138 0 -.0022 0 O8 -.0400 .75 .3141 .0345 .032 .038 .051 0 .033 0 O9 .8685 .75 .4388 .0260 .030 .035 .013 0 .0096 0 OH10 .5576 .25 .1631 .0118 .0100 .0111 .0128 0 .0038 0 O11 .4037 .75 .2483 .0143 .0100 .0083 .021 0 .0040 0 O12 .5395 .75 .1476 .0127 .0103 .0101 .017 0 .0058 0 O13 .2697 .4898 .1105 .0168 .0112 .0090 .0235 -.0006 .0016 -.0017 O14 .7945 -.0234 .1327 .0222 .0254 .0114 .0369 -.0029 .0204 -.0024 O15 .5533 .6841 .0047 .50 .0242 .035 .022 .015 -.008 .011 -.001 O16 .0631 .25 -.0230 .0491 .060 .062 .013 0 .005 0 O17 .0235 .25 .1167 .0341 .019 .051 .036 0 .016 0 H1 .417 .75 .328 .05