Information card for entry 9011058

Structure parameters

• Mineral name: Malladrite
• Formula: F6 Na2 Si
• Calculated formula: F6 Na2 Si
• SMILES: [Na+].[F-][Si](F)(F)(F)(F)[F-].[Na+]
• Title of publication: The crystal structure of sodium fluorosilicate
• Authors of publication: Zalkin, A.; Forrester, J. D.; Templeton, D. H.
• Journal of publication: Acta Crystallographica
• Year of publication: 1964
• Journal volume: 17
• Pages of publication: 1408 - 1412
• a: 8.859 Å
• b: 8.859 Å
• c: 5.038 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 342.419 ų
• Number of distinct elements: 3
• Space group number: 150
• Hermann-Mauguin space group symbol: P 3 2 1
• Hall space group symbol: P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No