Information card for entry 9012811

Structure parameters

• Mineral name: Ewaldite
• Formula: C Ba Ca O6.72
• Calculated formula: C Ba Ca O6.72
• Title of publication: New data on the ewaldite
• Authors of publication: Voloshin, A. V.; Subbotin, V. V.; Yakovenchuk, V. N.; Pakhomovsky, Y. A.; Men'shikov, Y. P.; Nadezhina, T. N.; Pushcharovsky, D. Y.
• Journal of publication: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva
• Year of publication: 1992
• Journal volume: 1992
• Pages of publication: 56 - 66
• a: 5.318 Å
• b: 5.318 Å
• c: 12.837 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 314.406 ų
• Number of distinct elements: 4
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No