Information card for entry 9017758

Structure parameters

• Mineral name: Petricekite
• Formula: Cu0.53 Fe0.47 Se2
• Calculated formula: Cu1.06 Fe0.94 Se4
• Title of publication: Petricekite, CuSe2, a new member of the marcasite group from the Predborice Deposit, Central Bohemia Region, Czech Republic
• Authors of publication: Bindi, L.; Forster, H. J.; Grundmann, G.; Keutsch, F. N.; Stanley, C. J.
• Journal of publication: Minerals
• Year of publication: 2016
• Journal volume: 6
• Pages of publication: ? - 33
• a: 4.918 Å
• b: 6.001 Å
• c: 3.57 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 105.361 ų
• Number of distinct elements: 3
• Space group number: 58
• Hermann-Mauguin space group symbol: P n n m
• Hall space group symbol: -P 2 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No