Information card for entry 9013347

Structure parameters

• Mineral name: Marialite
• Formula: C0.24 Al3.56 Ca1.24 Cl0.76 Na2.76 O28 Si8.44
• Calculated formula: C0.24 Al3.56 Ca1.24 Cl0.76 Na2.76 O28 Si8.44
• Title of publication: Increase in Al-Si and Na-Ca disorder with temperature in scapolite Me32.9 Note: T = 505 C Note: 32.9% Meionite, 67.1% Marialite
• Authors of publication: Antao, S. M.; Hassan, I.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2008
• Journal volume: 46
• Pages of publication: 1577 - 1591
• a: 12.1335 Å
• b: 12.1335 Å
• c: 7.5801 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1115.96 ų
• Ambient diffraction temperature: 778.15 K
• Number of distinct elements: 7
• Space group number: 86
• Hermann-Mauguin space group symbol: P 42/n :2
• Hall space group symbol: -P 4bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No