Haggertyite
Grey I E, Velde D, Criddle A J
American Mineralogist 83 (1998) 1323-1329
Haggertyite, a new magnetoplumbite-type titanate mineral from the
Prairie Creek (Arkansas) lamproite
_database_code_amcsd 0002051
5.9369 5.9369 23.3445 90 90 120 P6_3/mmc
atom      x      y      z occ  Uiso
BaA     1/3    2/3    .75 .69 .0136
KA      1/3    2/3    .75 .31 .0136
Fe1       0      0      0 .38 .0109
Ti1       0      0      0 .56 .0109
Mg1       0      0      0 .06 .0109
Fe2       0      0  .2586 .38 .0101
Ti2       0      0  .2586 .09 .0101
Mg2       0      0  .2586 .03 .0101
Fe3     1/3    2/3 .02658 .72 .0131
Ti3     1/3    2/3 .02658 .22 .0131
Mg3     1/3    2/3 .02658 .06 .0131
Fe4     1/3    2/3 .19034 .32 .0115
Ti4     1/3    2/3 .19034 .62 .0115
Mg4     1/3    2/3 .19034 .06 .0115
Fe5  .16780 .33561 .89243 .44 .0113
Ti5  .16780 .33561 .89243 .50 .0113
Mg5  .16780 .33561 .89243 .06 .0113
O1        0      0  .1523      .017
O2      1/3    2/3  .9408      .014
O3    .1841  .3682    .25      .014
O4    .1495  .2989  .0529      .012
O5    .4998  .9996  .1504      .013