Clinoenstatite
Tribaudino M, Nestola F, Meneghini C
The Canadian Mineralogist 43 (2005) 1411-1421
Rietveld refinement of clinopyroxenes with intermediate
Ca-content along the join diopside-enstatite
Locality: synthetic
Sample: Di40En60
_database_code_amcsd 0006054
9.7042 8.8805 5.2423 90 108.084 90 P2_1/c
atom     x     y     z occ Biso
Ca2  .2546 .0244 .2309 .40  .66
Mg2  .2546 .0244 .2309 .60  .66
Mg1  .2515 .6543 .2411      .62
SiA  .0411 .3449 .2730      .58
O1A  .8655 .3360 .1522      .51
O2A  .1091 .5109 .3087      .80
O3A  .0933 .2675 .5723     1.31
SiB  .5522 .8429 .2484      .67
O1B  .3771 .8372 .1442      .79
O2B  .6314 .9937 .3826     1.32
O3B  .6009 .7116 .4836     1.12