Norsethite
Effenberger H, Zemann J
Zeitschrift fur Kristallographie 171 (1985) 275-280
Single crystal X-Ray investigation of norsethite, BaMg(CO3)2:
one more mineral with an aplanar carbonate group
Locality: synthetic
Sample: Model 2
_database_code_amcsd 0010925
5.022 5.022 16.770 90 90 120 R32
atom    x     y     z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ba      0     0     0  .0113  .0113  .0158 .00565      0      0
Mg      0     0    .5  .0095  .0095   .013 .00475      0      0
C       0     0 .2392  .0110  .0110   .012  .0055      0      0
O    .164 -.129 .2416   .035   .042   .025   .033  -.010  -.014