Citation: Clark, J. R.; Brown, G. E. (1980). Crystal structure of rasvumite, KFe2S3. American Mineralogist, 65, pp. 477-482.
Formula: Fe2 K S3
List type: interleaving
List: 1D
Basis: (0;0;1)
Dimensionality: 1
Formula: Fe4 S6 (Fe2 S3)
Multiplicity: 1