Information card for entry 9012400

Structure parameters

• Mineral name: Johntomaite
• Formula: Ba Ca0.3 Fe3.7 H3 O15 P3
• Calculated formula: Ba Ca0.3 Fe3.7 H3 O15 P3
• Title of publication: Johntomaite, a new member of the bjarebyite group of barium phosphates: description and structure refinement Locality: Spring Creek copper mine, southern Flinders Ranges, South Australia
• Authors of publication: Kolitsch, U.; Pring, A.; Tiekink, E. R. T.
• Journal of publication: Mineralogy and Petrology
• Year of publication: 2000
• Journal volume: 70
• Pages of publication: 1 - 14
• a: 9.2 Å
• b: 12.369 Å
• c: 5.003 Å
• α: 90°
• β: 100.21°
• γ: 90°
• Cell volume: 560.3 ų
• Number of distinct elements: 6
• 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