Information card for entry 9012202

Structure parameters

• Mineral name: Billingsleyite
• Formula: Ag7 As S6
• Calculated formula: Ag7 As S6
• Title of publication: Hydrothermal synthesis and crystal structure determination of heptasilver(I)-disulfur-tetrathioarsenate(V), Ag7S2(AsS4), with a survey on thioarsenate anions Locality: synthetic
• Authors of publication: Pertlik, F.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1994
• Journal volume: 112
• Pages of publication: 170 - 175
• a: 10.475 Å
• b: 10.475 Å
• c: 10.475 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1149.38 ų
• Number of distinct elements: 3
• Space group number: 198
• Hermann-Mauguin space group symbol: P 21 3
• Hall space group symbol: P 2ac 2ab 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No