Chrysoberyl
Hazen R M
Physics and Chemistry of Minerals 14 (1987) 13-20
High-pressure crystal chemistry of chrysoberyl, Al2BeO4:
insights on the origin of olivine elastic anisotropy
Sample: P = 1.4 GPa
_database_code_amcsd 0007429
4.421 9.399 5.471 90 90 90 Pbnm
atom     x     y     z Biso
Al1      0     0     0  .97
Al2  .9939 .2733   .25  .73
Be   .4295 .0888   .25   .6
O1   .7904 .0894   .25  .88
O2   .2421 .4353   .25 1.16
O3   .2524 .1617 .0162 1.08