Information card for entry 9010100

Structure parameters

• Mineral name: Bonazziite
• Formula: As2 S2.155
• Calculated formula: As2 S2.155
• SMILES: [As]12[As]3S[As](S1)[As](S2)S3
• Title of publication: Light-induced changes in molecular arsenic sulfides: State of the art and new evidence by single-crystal X-ray diffraction Sample: ALA16-1800, light exposure for t = 1800 minutes Note: beta-As4S4 - alacranite series
• Authors of publication: Bonazzi, P.; Bindi, L.; Pratesi, G.; Menchetti, S.
• Journal of publication: American Mineralogist
• Year of publication: 2006
• Journal volume: 91
• Pages of publication: 1323 - 1330
• a: 9.862 Å
• b: 9.438 Å
• c: 9.078 Å
• α: 90°
• β: 101.25°
• γ: 90°
• Cell volume: 828.722 ų
• Number of distinct elements: 2
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No