Loparite
Mitchell R H, Chakhmouradian A R, Woodward P M
Physics and Chemistry of Minerals 27 (2000) 583-589
Crystal chemistry of perovskite-type compounds in the
tausonite-loparite series, (Sr1-2xNaxLax)TiO3
Sample: x = 0.40
_database_code_amcsd 0008454
5.4882 5.4882 13.442 90 90 120 R-3c
atom    x y   z occ Biso
SrA     0 0 .25 .20  .89
NaA     0 0 .25 .40  .89
LaA     0 0 .25 .40  .89
Ti      0 0   0      1.0
O    .533 0 .25      1.3