Information card for entry 9012655

Structure parameters

• Mineral name: Ferri-magnesiokatophorite
• Formula: Al0.84 Ca0.82 F0.29 Fe2.1 H1.47 K0.13 Mg2.7 Mn0.02 Na2.05 O23.71 Si7.16 Ti0.17
• Calculated formula: Al0.84 Ca0.82 F0.29 Fe2.1 H1.47 K0.13 Mg2.7 Mn0.02 Na2.05 O23.71 Si7.16 Ti0.17
• Title of publication: Crystal structure of magnesioferrikatophorite Locality: Turiy Cape, Kola Peninsula, Russia
• Authors of publication: Pushcharovsky, D. Y.; Lebedeva, Y. S.; Pekov, I. V.; Ferraris, G.; Novakova, A. A.; Ivaldi, G.
• Journal of publication: Crystallography Reports
• Year of publication: 2003
• Journal volume: 48
• Pages of publication: 16 - 23
• a: 9.875 Å
• b: 18.01 Å
• c: 5.309 Å
• α: 90°
• β: 104.39°
• γ: 90°
• Cell volume: 914.576 ų
• Number of distinct elements: 12
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No