Information card for entry 9016214

Structure parameters

• Mineral name: Boulangerite
• Formula: Pb10.15 S22 Sb7.85
• Calculated formula: Pb10.15 S22 Sb7.85
• Title of publication: The plumose boulangerite from Bottino, Apuan Alps, Italy: Crystal structure, OD character and twinning Note: MDO1 polytype
• Authors of publication: Ventruti, G.; Stasi, F.; Pinto, D.; Vurro, F.; Renna, M.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2012
• Journal volume: 50
• Pages of publication: 181 - 199
• a: 21.554 Å
• b: 23.454 Å
• c: 8.079 Å
• α: 90°
• β: 100.76°
• γ: 90°
• Cell volume: 4012.35 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No