Information card for entry 9000110

Structure parameters

• Mineral name: Narsarsukite
• Formula: Na4 O22 Si8 Ti2
• Calculated formula: Na4 O22 Si8 Ti2
• Title of publication: The determination and refinement of the structure of narsarsukite, Na2TiOSi4O10
• Authors of publication: Peacor, D. R.; Buerger, M. J.
• Journal of publication: American Mineralogist
• Year of publication: 1962
• Journal volume: 47
• Pages of publication: 539 - 556
• a: 10.7269 Å
• b: 10.7269 Å
• c: 7.9476 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 914.502 ų
• Number of distinct elements: 4
• Space group number: 87
• Hermann-Mauguin space group symbol: I 4/m
• Hall space group symbol: -I 4
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No