Information card for entry 9012866

Structure parameters

• Mineral name: Erniggliite
• Formula: As2 S6 Sn Tl2
• Calculated formula: As2 S6 Sn Tl2
• Title of publication: Erniggliite (Tl2SnAs2S6), a new mineral from Lengenbach, Binntal (Switzerland): description and crystal structure determination based on data from synchrotron radiation Locality: Lengenbach, Binntal, Switzerland
• Authors of publication: Graeser, S.; Schwander, H.; Wulf, R.; Edenharter, A.
• Journal of publication: Schweizerische Mineralogische und Petrographische Mitteilungen
• Year of publication: 1992
• Journal volume: 72
• Pages of publication: 293 - 305
• a: 6.68 Å
• b: 6.68 Å
• c: 7.164 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 276.847 ų
• Number of distinct elements: 4
• Space group number: 147
• Hermann-Mauguin space group symbol: P -3
• Hall space group symbol: -P 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No