Information card for entry 9010772

Structure parameters

• Mineral name: Allanpringite
• Formula: Al0.25 Fe2.75 H15 O16 P2
• Calculated formula: Al0.25 Fe2.75 H13 O16 P2
• Title of publication: Allanpringite, Fe3(PO4)2(OH)3*5H2O, a new ferric iron phosphate from Germany, and its close relation to wavellite Locality: Grube mark, Esserhausen, Weilburg/Lahn, Taunus, Hesse, Germany
• Authors of publication: Kolitsch, U.; Bernhardt, H. J.; Lengauer, C. L.; Blass, G.; Tillmanns, E.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2006
• Journal volume: 18
• Pages of publication: 793 - 801
• a: 9.777 Å
• b: 7.358 Å
• c: 17.83 Å
• α: 90°
• β: 92.19°
• γ: 90°
• Cell volume: 1281.74 ų
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No