Epidote Giuli G, Bonazzi P, Menchetti S American Mineralogist 84 (1999) 933-936 Al-Fe disorder in synthetic epidotes: A single-crystal X-ray diffraction study Sample: CC11c _database_code_amcsd 0002248 8.891 5.624 10.164 90 115.44 90 P2_1/m atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) CaA1 .7574 .75 .1517 .0121 .0112 .0096 0 .0080 0 CaA2 .6047 .75 .4241 .0122 .0183 .0059 0 .0041 0 Si1 .3383 .75 .0467 .0046 .0026 .0100 0 .0035 0 Si2 .6832 .25 .2742 .0069 .0053 .0054 0 .0013 0 Si3 .1834 .75 .3183 .0042 .0047 .0028 0 -.0007 0 Fe1 0 0 0 .08 .0054 .0051 .0056 .0004 .0014 .0011 Al1 0 0 0 .92 .0054 .0051 .0056 .0004 .0014 .0011 Al2 0 0 .5 .0038 .0033 .0069 -.0003 .0030 .0006 Fe3 .2936 .25 .2247 .60 .0035 .0060 .0051 0 .0004 0 Al3 .2936 .25 .2247 .40 .0035 .0060 .0051 0 .0004 0 O1 .2345 .9942 .0416 .0154 .0023 .0086 .0013 .0056 .0025 O2 .3017 .9819 .3535 .0110 .0095 .0097 -.0043 .0053 .0001 O3 .7937 .0128 .3419 .0052 .0080 .0115 -.0020 -.0027 -.0038 O4 .0530 .25 .1298 .0104 .0045 .0114 0 .0090 0 O5 .0418 .75 .1449 .0061 .0091 .0045 0 .0025 0 O6 .0659 .75 .4059 .0118 .0060 .0051 0 .0066 0 O7 .5138 .75 .1807 .0061 .0102 .0100 0 -.0011 0 O8 .5230 .25 .3067 .0294 .0104 .0098 0 .0136 0 O9 .6295 .25 .0996 .0155 .0155 .0150 0 .0067 0 O10 .0796 .25 .4263 .0066 .0118 .0093 0 .0071 0