NaMgF3
Martin C D, Crichton W A, Liu H, Prakapenka V, Chen J, Parise J B
American Mineralogist 91 (2006) 1703-1706
Rietveld structure refinement of perovskite and post-perovskite phases of
NaMgF3 (neighborite) at high pressures
Locality: synthetic
Sample: (b), P = 54 GPa
_database_code_amcsd 0004240
2.7145 8.393 6.8512 90 90 90 Cmcm
atom  x     y     z
Na    0 .2567   .25
Mg    0     0     0
F1   .5 .4242   .25
F2   .5 .1402 .0676