Protoenstatite
Jahn S, Martonak R
American Mineralogist 94 (2009) 950-956
Phase behavior of protoenstatite at high pressure studied by atomistic simulations
Locality: theoretical structure
_database_code_amcsd 0004955
9.171 8.513 5.254 90 90 90 Pbcn
atom     x     y     z
O1   .1181 .0947 .0792
O2   .3758 .2519 .0697
O3   .3493 .9763 .2928
Si   .2913 .0920 .0679
Mg1      0 .0944   .75
Mg2      0 .2666   .25