AM_As4Se4_17 Formula: As Se Name: As4Se4 Unit cell: 9.5623 13.8137 6.734 90.0 106.692 90.0 , V=852.02 Space group: P121/N1 (14)

Kyono A , American Mineralogist , 94 (2009) p.451-460, Molecular conformation and anion configuration variations for As4S4 and As4Se4, in an anion-substituted solid solution, Locality: synthetic, Note: S0Se1-4