Diopside
Dal Negro A, Manoli S, Secco L, Piccirillo E M
European Journal of Mineralogy 1 (1989) 105-121
Megacrystic clinopyroxenes from Victoria (Australia):
Crystal chemical comparisons of pyroxenes from high and low pressure regimes
Sample: Bu-11
Locality: Victoria, Australia
_database_code_amcsd 0006351
9.721 8.877 5.275 90 106.41 90 C2/c
atom     x     y      z  occ Biso
CaM2     0 .2983    .25 .751 1.11
NaM2     0 .2983    .25 .092 1.11
FeM2     0 .2983    .25 .099 1.11
MgM2     0 .2983    .25 .055 1.11
MnM2     0 .2983    .25 .003 1.11
AlM1     0 .9064    .25 .102  .58
FeM1     0 .9064    .25 .145  .58
MgM1     0 .9064    .25 .715  .58
TiM1     0 .9064    .25 .031  .58
CrM1     0 .9064    .25 .007  .58
SiT  .2884 .0927  .2317 .924  .66
AlT  .2884 .0927  .2317 .076  .66
O1   .1150 .0863  .1398       .86
O2   .3632 .2519  .3233      1.17
O3   .3517 .0185 -.0030       .95