Information card for entry 9016315

Structure parameters

• Mineral name: Watkinsonite
• Formula: Ag0.32 Bi4 Cu1.68 Pb Se8
• Calculated formula: Ag0.64 Bi8 Cu3.36 Pb2 Se16
• Title of publication: The crystal structure of watkinsonite, Cu2PbBi4Se8, from the Zalesi uranium deposit, Czech Republic
• Authors of publication: Topa, D.; Makovicky, E.; Sejkora, J.; Dittrich, H.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2010
• Journal volume: 48
• Pages of publication: 1109 - 1118
• a: 12.952 Å
• b: 4.1523 Å
• c: 15.155 Å
• α: 90°
• β: 108.931°
• γ: 90°
• Cell volume: 770.959 ų
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No