Hilgardite
Burns P C, Hawthorne F C
Acta Crystallographica C50 (1994) 653-655
Refinement of the structure of hilgardite-1A
Note: polytype Hilgardite-1A
Locality: Penobsquis potash deposit, Sussex, New Brunswick
_database_code_amcsd 0010290
6.452 6.559 6.286 61.60 118.72 105.86 P1
atom     x     y     z  Uiso
Cal      0     0     0 .0088
Ca2  .4524 .5484 .1099 .0099
B1   .4741 .8707 .4713 .0047
B2   .3306 .0909 .6016 .0050
B3   .5515 .0245 .0713 .0062
B4   .8823 .0030 .4837 .0074
B5   .4476 .4211 .7138 .0072
O2   .4477 .6424 .6750 .0091
O3   .7221 .9630 .5849 .0080
O4   .4205 .8525 .2258 .0062
O5   .3081 .0276 .4028 .0066
O6   .1080 .0518 .6372 .0096
O7   .3946 .3499 .5194 .0087
O8   .5119 .9652 .8620 .0062
O9   .8105 .0102 .2380 .0092
O10  .4851 .2634 .9706 .0079
Cl   .9796 .4730 .8121 .0155
Wat  .8862 .5813 .2218 .0213