Information card for entry 9016935

Structure parameters

• Mineral name: Eosphorite
• Formula: Al Fe0.056 H3.994 Mn0.943 O7 P
• Calculated formula: Al8 Fe0.452 H31.952 Mn7.548 O56 P8
• Title of publication: Coexisting hydroxyl groups and H2O molecules in minerals: A single-crystal neutron diffraction study of eosphorite, MnAlPO4(OH)2*H2O Note: T = 20 K
• Authors of publication: Diego Gatta, G.; Nenert, G.; Vignola, P.
• Journal of publication: American Mineralogist
• Year of publication: 2013
• Journal volume: 98
• Pages of publication: 1297 - 1301
• a: 6.9263 Å
• b: 10.4356 Å
• c: 13.5234 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 977.473 ų
• Ambient diffraction temperature: 20 K
• Number of distinct elements: 6
• Space group number: 64
• Hermann-Mauguin space group symbol: C m c e
• Hall space group symbol: -C 2ac 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No