Caswellsilverite
Engelsman F M R, Wiegers G A, Jellinek F, VanLaar B
Journal of Solid State Chemistry 6 (1973) 574-582
Crystal structures and magnetic structures of some metal chromium(III) sulfides and selenides
Locality: synthetic
Sample: T = 4.2 K
_database_code_amcsd 0013300
3.5561 3.5561 19.3650 90 90 120 R-3m
atom x y     z
Na   0 0    .5
Cr   0 0     0
S    0 0 .2667