Information card for entry 9011881

Structure parameters

• Mineral name: Murmanite
• Formula: Ca0.6 Fe0.6 H16 K0.2 Mn0.45 Na4.5 Nb0.8 O44 Si8 Ti6.6 Zr0.25
• Calculated formula: Ca0.6 Fe0.6 H16 K0.2 Mn0.45 Na4.5 Nb0.8 O44 Si8 Ti6.6 Zr0.25
• Title of publication: New data on the crystal structure of murmanite
• Authors of publication: Rastsvetaeva, R. K.; Andrianov, V. I.
• Journal of publication: Soviet Physics Crystallography
• Year of publication: 1986
• Journal volume: 31
• Pages of publication: 44 - 48
• a: 8.7 Å
• b: 8.728 Å
• c: 11.688 Å
• α: 94.31°
• β: 98.62°
• γ: 105.62°
• Cell volume: 838.839 ų
• Number of distinct elements: 11
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No