Information card for entry 9013889

Structure parameters

• Mineral name: Ludlamite
• Formula: Fe3 H8 O12 P2
• Calculated formula: Fe3 H8 O12 P2
• Title of publication: The crystal structure of ludlamite
• Authors of publication: Ito, T.; Mori, H.
• Journal of publication: Acta Crystallographica
• Year of publication: 1951
• Journal volume: 4
• Pages of publication: 412 - 416
• a: 10.45 Å
• b: 4.65 Å
• c: 9.25 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 449.481 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No