Information card for entry 9011347

Structure parameters

• Mineral name: Buchwaldite
• Formula: Ca Na O4 P
• Calculated formula: Ca Na O4 P
• SMILES: O=P([O-])([O-])[O-].[Ca+2].[Na+]
• Title of publication: Structure of the low-temperature variety of calcium sodium orthophosphate, NaCaPO4 Locality: synthetic
• Authors of publication: Ben Amara, M.; Vlasse, M.; Le Flem, G.; Hagenmuller, P.
• Journal of publication: Acta Crystallographica, Section C
• Year of publication: 1983
• Journal volume: 39
• Pages of publication: 1483 - 1485
• a: 20.397 Å
• b: 5.412 Å
• c: 9.161 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1011.27 ų
• Number of distinct elements: 4
• Space group number: 33
• Hermann-Mauguin space group symbol: P n 21 a
• Hall space group symbol: P -2ac -2n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No