Information card for entry 9015028

Structure parameters

• Mineral name: Barberiite
• Formula: B F4 H4 N
• Calculated formula: B4 F16 H16 N4
• Title of publication: Refinement of the structure of orthorhombic ammonium tetrafluoroborate, NH4BF4
• Authors of publication: Caron, A. P.; Ragle, J. L.
• Journal of publication: Acta Crystallographica, Section B
• Year of publication: 1971
• Journal volume: 27
• Pages of publication: 1102 - 1107
• a: 9.077 Å
• b: 5.679 Å
• c: 7.279 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 375.22 ų
• Number of distinct elements: 4
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No