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 5
_database_code_amcsd 0002810
9.6718 8.8412 5.2670 90 106.483 90 C2/c
atom      x      y      z  occ   Uiso
SiT  .28887 .09210 .23163 .991 .00464
AlT  .28887 .09210 .23163 .009 .00464
CrM1      0 .90565    .25 .247 .00538
VM1       0 .90565    .25 .244 .00538
MgM1      0 .90565    .25 .484 .00538
AlM1      0 .90565    .25 .017 .00538
FeM1      0 .90565    .25 .007 .00538
MnM1      0 .90565    .25 .001 .00538
CaM2      0 .30199    .25 .510 .00932
NaM2      0 .30199    .25 .490 .00932
O1   .11467 .08255 .14007      .00736
O2   .36041 .25353 .31131      .00880
O3   .35161 .01422 .00118      .00765