Beusite
Tait K T, Hawthorne F C, Wise M A
The Canadian Mineralogist 51 (2013) 653-662
The crystal chemistry of the graftonite-beusite minerals
Notes: Sample B2
Locality: Rice mine, North Groton, New Hampshire, USA
_database_code_amcsd 0020200
8.7900 11.5382 6.1654 90 99.199 90 P2_1/c
atom       x      y      z occ  Uiso
Mn(1) .94364 .11988 .83899 .64 .0162
Ca(1) .94364 .11988 .83899 .36 .0162
Fe(2) .71692  .0766 .32915 .67 .0179
Mn(2) .71692  .0766 .32915 .11 .0179
Mg(2) .71692  .0766 .32915 .21 .0179
Zn(2) .71692  .0766 .32915 .01 .0179
Mn(3) .36044 .19111 .12860     .0120
P(1)  .09038 .13580 .39342     .0093
P(2)  .60285 .08864 .80689     .0091
O(1)  .07704  .0688  .1769     .0151
O(2)   .4756  .1768  .8307     .0138
O(3)   .9372  .1954  .4158     .0210
O(4)   .6927  .1275  .6257     .0137
O(5)   .2124  .2302  .3789     .0179
O(6)   .7256  .0873  .0147     .0131
O(7)   .1367  .0615  .5967     .0199
O(8)   .5328 -.0335  .7602     .0125