Anorthite Angel R J, Carpenter M A, Finger L W American Mineralogist 75 (1990) 150-162 Structural variation associated with compositional variation and order-disorder behavior in anorthite-rich feldspars Locality: Monte Somma, Italy _database_code_amcsd 0001287 8.1796 12.8747 14.172 93.134 115.885 91.236 P-1 atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Caooo .2659 .9867 .0864 .0026 .0031 .0015 -.0002 .0007 -.0008 Cazoo .2683 .0310 .5432 .0027 .0019 .0013 .0008 .0006 -.0002 Caoio .7736 .5353 .5421 .0019 .0014 .0012 .0005 .0002 -.0003 Cazio .7639 .5073 .0726 .0016 .0041 .0028 .0009 -.0002 -.0027 Si1ooo .00943 .15921 .10431 .00239 .00070 .00096 .00023 .00112 .00007 Si1ooi .50642 .65607 .60405 .00205 .00074 .00041 -.00034 .00019 .00001 Al1ozo .00686 .16144 .61159 .00204 .00050 .00110 -.00006 .00131 -.00008 Al1ozi .49873 .66584 .11241 .00158 .00104 .00023 -.00011 -.00018 .00001 Al1moo .99183 .81512 .11768 .00185 .00102 .00054 .00000 .00056 -.00001 Al1moi .50729 .31446 .62106 .00189 .00049 .00060 .00041 .00038 .00000 Si1mzo .00562 .81555 .61318 .00236 .00091 .00048 .00036 .00048 .00014 Si1mzi .50475 .31999 .11010 .00195 .00061 .00065 .00061 .00048 -.00001 Al2ooo .68550 .11328 .15213 .00252 .00065 .00076 -.00004 .00048 -.00002 Al2ooi .19092 .61128 .66670 .00130 .00066 .00075 .00028 .00045 .00003 Si2ozo .68167 .10381 .66452 .00184 .00058 .00080 -.00009 .00020 .00003 Si2ozi .17104 .60662 .14988 .00103 .00066 .00073 -.00014 .00034 -.00014 Si2moo .67387 .88314 .18747 .00140 .00061 .00083 .00033 .00067 .00000 Si2moi .17684 .37946 .67384 .00153 .00052 .00066 .00027 .00049 -.00002 Al2mzo .68135 .87236 .67340 .00220 .00082 .00067 .00032 -.00003 .00019 Al2mzi .18644 .37727 .18105 .00149 .0007 .00078 .00011 .0007 .00007 Oa1oo .0242 .1242 -.0051 .0050 .0013 .0011 .0002 .0015 .0002 Oa1oi .4912 .6251 .4870 .0020 .0015 .0004 .0003 .0003 -.0001 Oa1zo .9797 .1252 .4832 .0050 .0007 .0011 .0009 .0012 .0003 Oa1zi .5176 .6249 .9968 .0030 .0015 .0002 -.0008 .0005 -.0003 Oa2oo .5760 .9902 .1426 .0020 .0002 .0012 .0005 .0003 .0004 Oa2oi .0730 .4881 .6345 .0010 .0012 .0014 -.0006 -.0003 -.0002 Oa2zo .5728 .9893 .6373 .0020 .0003 .0014 .0012 .0004 .0005 Oa2zi .0726 .4924 .1391 .0020 .0012 .0018 .0007 .0010 .0000 Obooo .8143 .1011 .0803 .0040 .0011 .0013 -.0003 .0011 -.0005 Obooi .3305 .5964 .6034 .0050 .0009 .0018 .0000 .0026 -.0002 Obozo .8120 .0975 .6058 .0020 .0010 .0012 -.0004 .0010 -.0005 Obozi .2871 .6039 .0811 .0026 .0016 .0016 -.0008 .0015 -.0001 Obmoo .8171 .8548 .1424 .0040 .0019 .0028 -.0001 .0034 -.0003 Obmoi .2984 .3563 .6116 .0050 .0015 .0013 .0004 .0018 -.0004 Obmzo .8111 .8523 .6041 .0020 .0017 .0012 .0013 .0014 .0006 Obmzi .3414 .3582 .1323 .0050 .0023 .0029 .0011 .0027 -.0002 Ocooo .0164 .2801 .1368 .0050 .0007 .0016 -.0001 .0016 .0002 Ocooi .5084 .7768 .6344 .0020 .0005 .0013 -.0012 .0002 -.0008 Ocozo .0201 .2899 .6477 .0058 .0011 .0019 -.0002 .0019 -.0001 Ocozi .5087 .7965 .1499 .0040 .0009 .0016 -.0003 .0010 -.0001 Ocmoo .0000 .6800 .1038 .0020 .0014 .0014 .0003 .0003 -.0002 Ocmoi .5168 .1793 .6104 .0043 .0003 .0014 -.0001 .0004 -.0001 Ocmzo .0084 .6885 .6006 .0034 .0011 .0009 .0005 .0005 .0003 Ocmzi .5071 .1959 .0976 .0046 .0007 .0019 .0003 .0007 -.0001 Odooo .1832 .1062 .1922 .0039 .0017 .0008 .0008 .0004 .0000 Odooi .7012 .6079 .6800 .0020 .0013 .0012 .0008 .0000 .0002 Odozo .2136 .1025 .6840 .0050 .0018 .0005 .0003 .0010 -.0002 Odozi .6935 .6043 .2013 .0050 .0012 .0007 .0007 .0007 .0002 Odmoo .2038 .8732 .2108 .0020 .0014 .0010 .0001 -.0004 -.0008 Odmoi .6900 .3636 .7317 .0050 .0022 .0011 .0001 .0000 .0000 Odmzo .1742 .8569 .7183 .0030 .0016 .0007 -.0002 -.0013 -.0003 Odmzi .6992 .3692 .1983 .0030 .0020 .0012 .0004 -.0004 -.0002