Information card for entry 9003439

Structure parameters

• Mineral name: Edingtonite
• Formula: Al1.96 Ba0.94 H8 O13.54 Si3.04
• Calculated formula: Al1.96 Ba0.94 H7.08 O13.54 Si3.04
• Title of publication: Isothermal equation of state and compressional behavior of tetragonal edingtonite Sample at P = 0.0001 GPa in air
• Authors of publication: Gatta, G. D.; Ballaran, T. B.; Comodi, P.; Zanazzi, P. F.
• Journal of publication: American Mineralogist
• Year of publication: 2004
• Journal volume: 89
• Pages of publication: 633 - 639
• a: 9.5909 Å
• b: 9.5909 Å
• c: 6.5339 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 601.023 ų
• Ambient diffracton pressure: 100 kPa
• Sample pressure history: P = 0.0001 GPa in air
• Number of distinct elements: 5
• Space group number: 113
• Hermann-Mauguin space group symbol: P -4 21 m
• Hall space group symbol: P -4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No