Beusite
Wise M A, Hawthorne F C, Cerny P
The Canadian Mineralogist 28 (1990) 141-146
Crystal structure of Ca-rich beusite from the Yellowknife pegmatite field,
Northwest Territories
Locality: Yellowknife pegmatite field, Northwest Territories, Canada
_database_code_amcsd 0005239
8.797 11.758 6.170 90 99.31 90 P2_1/c
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   .9495 .12423 .8267     .0110  .0132  .0094  .0102 -.0004  .0009 -.0011
Fe2  .71181 .07841 .3268 .90 .0131  .0132  .0187  .0073  .0037  .0013  .0005
Ca2  .71181 .07841 .3268 .10 .0131  .0132  .0187  .0073  .0037  .0013  .0005
Mn3   .3582 .19006 .1334 .92 .0113  .0124  .0125  .0089  .0025  .0013  .0003
Ca3   .3582 .19006 .1334 .08 .0113  .0124  .0125  .0089  .0025  .0013  .0003
P1    .0929  .1334 .3964     .0084  .0088  .0086  .0079 -.0005  .0021  .0008
P2    .5994  .0899 .8070     .0084  .0082  .0098  .0070  .0005  .0011 -.0002
O1    .0832  .0707 .1791     .0120  .0156  .0113  .0093  .0016 -.0001 -.0012
O2    .4704  .1748 .8316     .0120  .0083  .0163  .0135  .0031  .0052  .0028
O3    .9361  .1856 .4281     .0120  .0108  .0125  .0140  .0016  .0031  .0007
O4    .6855  .1283 .6224     .0130  .0139  .0141  .0106 -.0025  .0014  .0003
O5    .2061  .2332 .3841     .0140  .0171  .0151  .0108 -.0090  .0044 -.0023
O6    .7241  .0923 .0133     .0140  .0105  .0208  .0103  .0011 -.0010  .0002
O7    .1459  .0587 .5971     .0120  .0122  .0139  .0102  .0036  .0013  .0030
O8    .5334 -.0316 .7634     .0120  .0100  .0128  .0129  .0001  .0022 -.0024