Information card for entry 1557015

Structure parameters

• Common name: Ag1.02Pb0.87(Sb1.54Bi1.47)(S5.94As0.06)
• Mineral name: terrywallaceite
• Formula: Ag1.02 As0.06 Bi1.47 Pb0.87 S5.94 Sb1.54
• Calculated formula: Ag Bi1.515 Pb S6 Sb1.53
• Title of publication: Terrywallaceite, AgPb(Sb,Bi)3S6, isotypic with gustavite, a new mineral from in a Herminia, Julcani Mining District, Huancavelica, Peru
• Authors of publication: Yang, H.; Downs, R.T.; Evans, S.H.; Pinch, W.W.
• Journal of publication: American Mineralogist
• Year of publication: 2013
• Journal volume: 98
• Pages of publication: 1310 - 1314
• a: 6.9764 ± 0.0004 Å
• b: 19.351 ± 0.001 Å
• c: 8.387 ± 0.0004 Å
• α: 90°
• β: 107.519 ± 0.002°
• γ: 90°
• Cell volume: 1079.73 ± 0.1 ų
• Ambient diffraction temperature: 298 K
• Ambient diffracton pressure: 100 kPa
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No