Diopside
Secco L, Martignago F, Dal Negro A, Reznitskii L Z, Sklyarov E V
American Mineralogist 87 (2002) 709-714
Crystal chemistry of Cr-V-rich clinopyroxenes
Sample 2
_database_code_amcsd 0002807
9.6595 8.8263 5.2686 90 106.596 90 C2/c
atom      x      y      z  occ   Uiso
SiT  .28932 .09197 .23203 .994 .00455
AlT  .28932 .09197 .23203 .006 .00455
CrM1      0 .90580    .25 .298 .00514
VM1       0 .90580    .25 .285 .00514
MgM1      0 .90580    .25 .388 .00514
AlM1      0 .90580    .25 .017 .00514
FeM1      0 .90580    .25 .011 .00514
MnM1      0 .90580    .25 .001 .00514
CaM2      0 .30198    .25 .413 .00914
NaM2      0 .30198    .25 .587 .00914
O1   .11451 .08201 .13990      .00718
O2   .36058 .25413 .31074      .00857
O3   .35176 .01384 .00207      .00738