Natalyite
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 3
_database_code_amcsd 0002808
9.6631 8.8263 5.2709 90 106.601 90 C2/c
atom      x      y      z  occ   Uiso
SiT  .28940 .09181 .23283 .993 .00410
AlT  .28940 .09181 .23283 .007 .00410
CrM1      0 .90538    .25 .165 .00506
VM1       0 .90538    .25 .403 .00506
MgM1      0 .90538    .25 .402 .00506
AlM1      0 .90538    .25 .026 .00506
FeM1      0 .90538    .25 .003 .00506
TiM1      0 .90538    .25 .001 .00506
CaM2      0 .30170    .25 .418 .00973
NaM2      0 .30170    .25 .582 .00973
O1   .11481 .08181 .14013      .00675
O2   .36049 .25395 .31026      .00806
O3   .35154 .01331 .00309      .00694