Petedunnite
Redhammer G J, Roth G
Acta Crystallographica C61 (2005) i20-i22
A comparison of the clinopyroxene compounds CaZnSi2O6 and CaZnGe2O6
Locality: synthetic
_database_code_amcsd 0010331
9.7955 8.9781 5.251 90 106.033 90 C2/c
atom      x      y      z   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca        0 .29913    .25 .00825  .0084  .0102  .0047      0 -.0006      0
Zn       .5 .40553    .25 .00613  .0059  .0076  .0046      0 .00094      0
Si   .28648 .09259 .22949 .00389  .0034  .0054  .0032 -.0002  .0014 -.0006
O1    .1166 .08882  .1442  .0057  .0038  .0087  .0047  .0002  .0014  .0004
O2    .3603  .2480  .3220  .0080  .0091  .0076  .0078 -.0027  .0031  .0001
O3   .35015  .0188 -.0063  .0062  .0044  .0092  .0050 -.0009  .0015 -.0015