Verplanckite
Basciano L C
Master's Thesis, University of British Columbia 1999 (1999) 1-164
Mineralogy and crystal structures of barium silicate minerals
from Fresno County, California
Locality: Esquire #7, Big Creek, Fresno County, California, USA
_database_code_amcsd 0014200
16.300 16.300 7.169 90 90 120 P6/mmm
atom      x      y     z  occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ba1  .21601 .43202     0      .0247  .0267  .0463  .0129  .0232      0      0
Ba2  .34704      0    .5      .0366  .0226  .0161  .0688  .0081      0      0
MnX  .26051   .521    .5  .67 .0163  .0137  .0267  .0128  .0133      0      0
TiX  .26051   .521    .5  .33 .0163  .0137  .0267  .0128  .0133      0      0
Si   .55601  .1120 .2255      .0165  .0262  .0104  .0076  .0052 -.0005 -.0011
Cl1   .3118      0     0 .409 .0461  .0709  .0196  .0309  .0098      0      0
Cl2     1/3    2/3     0 .760 .0344  .0331  .0331  .0369  .0165      0      0
Cl3   .1418  .2836  .369 .378 .0862  .0349  .0780  .1602  .0390  .0259  .0519
Cl4     1/3    2/3    .5 .600 .0980  .0661  .0661  .1618  .0331      0      0
Cl5    .273      0  .113 .256 .0687  .0782  .0341  .0791  .0171 -.0546      0
O1    .1578  .4954 .3011      .0274  .0258  .0397  .0231  .0212 -.0030 -.0074
O2    .5571  .1142     0      .0587  .1167  .0235  .0047  .0117      0      0
O3       .5      0  .291      .0191  .0242  .0125  .0167  .0063      0      0