Information card for entry 1570752

Structure parameters

• Common name: Ba(Fe0.82Mg0.18)2(Al0.91Fe0.09)2(PO4)3(OH)3 at 120 K
• Mineral name: kulanite at 120 K
• Formula: Al1.82 Ba Fe1.82 H3 Mg0.36 O15 P3
• Calculated formula: Al1.826 Ba Fe1.818 H3 Mg0.356 O15 P3
• Title of publication: Determination of orientational ordering of hydroxy groups in kulanite between 120-353 K using single-crystal X-ray diffraction
• Authors of publication: Yamane, R.; Tokuda, M.; Sugiyama, K.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2023
• Pages of publication: 1 - 6
• a: 9.0356 ± 0.0002 Å
• b: 12.1065 ± 0.0002 Å
• c: 4.9329 ± 0.0001 Å
• α: 90°
• β: 100.421 ± 0.002°
• γ: 90°
• Cell volume: 530.707 ± 0.018 ų
• Ambient diffraction temperature: 120 K
• Ambient diffracton pressure: 100 kPa
• Number of distinct elements: 7
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No