Rasvumite
Mitchell R H, Ross K C, Potter E G
Journal of Solid State Chemistry 177 (2004) 1867-1872
Crystal structures of CsFe2S3 and RbFe2S3: Synthetic analogs of rasvumite KFe2S3
Locality: synthetic
_database_code_amcsd 0014044
9.0415 11.0298 5.41771 90 90 90 Cmcm
atom     x     y   z Biso
K       .5 .1744 .25 1.58
Fe   .3488    .5   0  .39
S1      .5 .6159 .25  .62
S2   .2155 .3852 .25  .62