Information card for entry 2005698

Structure parameters

• Formula: Be3 F12 K2 Mn2
• Calculated formula: Be3 F12 K2 Mn2
• Title of publication: A New Langbeinite: Dipotassium Dimanganese Tetrafluoroberyllate
• Authors of publication: Guelylah A; Breczewski T; Madariaga G
• Journal of publication: Acta Crystallographica C
• Year of publication: 1996
• Journal volume: 52
• Pages of publication: 2951 - 2954
• a: 10.075 ± 0.002 Å
• b: 10.075 ± 0.002 Å
• c: 10.075 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1022.7 ± 0.2 ų
• Cell temperature: 293 K
• Number of distinct elements: 4
• Space group number: 198
• Hermann-Mauguin space group symbol: P 21 3
• Hall space group symbol: P 2ac 2ab 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No