Information card for entry 9005368

Structure parameters

• Mineral name: Kalifersite
• Formula: Ca0.18 Fe4.95 H9.049 K3.6 Mg0.63 Mn0.72 Na1.4 O68 Si20
• Calculated formula: Ca0.18 Fe4.95 H30 K3.6 Mg0.63 Mn0.72 Na1.4 O68 Si20
• Title of publication: Kalifersite, a new alkaline silicate from Kola Peninsula (Russia) based on a palygorskite-sepiolite polysomatic series
• Authors of publication: Ferraris, G.; Khomyakov, A. P.; Belluso, E.; Soboleva, S. V.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 1998
• Journal volume: 10
• Pages of publication: 865 - 874
• a: 14.86 Å
• b: 20.54 Å
• c: 5.29 Å
• α: 95.6°
• β: 92.3°
• γ: 94.4°
• Cell volume: 1600.35 ų
• Number of distinct elements: 9
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No