Origlieri M J, Downs R T, Thompson R M, Pommier C J S, Denton M B, Harlow G E
American Mineralogist 88 (2003) 1025-1032
High-pressure crystal structure of kosmochlor, NaCrSi2O6, and systematics of
anisotropic compression in pyroxenes
Sample: P = 7.23 GPa
_database_code_amcsd 0003141
9.4105 8.5481 5.1727 90 106.915 90 C2/c
atom x y z Biso
Na2 0 .3025 .25 1.2
Cr1 0 .9086 .25 .69
Si .2929 .0933 .2348 .70
O1 .1148 .0820 .141 0.8
O2 .3588 .2624 .312 0.8
O3 .3570 .0161 .003 0.9
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