Citation: Kampf, A. R.; Downs, R. T.; Housley, R. M.; Jenkins, R. A.; Hyrsl, J. (2011). Anorpiment, As2S3, the triclinic dimorph of orpiment. Mineralogical Magazine, 75, pp. 2857-2867.
Formula: As2 S3
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: As4 S6 (As2 S3)
Multiplicity: 1
Coordination sequences: