Information card for entry 9004692

Structure parameters

• Mineral name: Krupkaite
• Formula: Bi2.82 Cu1.12 Pb1.18 S6
• Calculated formula: Bi2.82 Cu1.12 Pb1.18 S6
• Title of publication: The structural role of excess Cu and Pb in gladite and krupkaite based on new refinements of their structure Sample: bd59, split Bi3 site
• Authors of publication: Topa, D.; Makovicky, E.; Balic-Zunic T
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2002
• Journal volume: 40
• Pages of publication: 1147 - 1159
• a: 4.0212 Å
• b: 11.232 Å
• c: 11.581 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 523.069 ų
• Number of distinct elements: 4
• Space group number: 26
• Hermann-Mauguin space group symbol: P m c 21
• Hall space group symbol: P 2c -2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No