Information card for entry 9009720

Structure parameters

• Mineral name: Drugmanite
• Formula: Al0.22 Fe0.78 H O10 P2 Pb2
• Calculated formula: Al0.22 Fe0.78 H O10 P2 Pb2
• Title of publication: Drugmanite, Pb2(Fe0.78Al0.22)H(PO4)2(OH)2: Its crystal structure and place in the datolite group Note: anisoU's taken from ICSD
• Authors of publication: King, G. S. D.; Sengier-Roberts L
• Journal of publication: Bulletin de Mineralogie
• Year of publication: 1988
• Journal volume: 111
• Pages of publication: 431 - 437
• a: 11.111 Å
• b: 7.986 Å
• c: 4.643 Å
• α: 90°
• β: 90.41°
• γ: 90°
• Cell volume: 411.974 ų
• Number of distinct elements: 6
• 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