Information card for entry 9011894

Structure parameters

• Mineral name: Clinokurchatovite
• Formula: B2 Ca Mg O5
• Calculated formula: B2 Ca Mg O5
• Title of publication: Crystal structure of magnesium kurchatovite CaMg[B2O5]
• Authors of publication: Yakubovich, O. V.; Yamnova, N. A.; Shchedrin, B. M.; Simonov, M. A.; Belov, N. V.
• Journal of publication: Soviet Physics Doklady
• Year of publication: 1976
• Journal volume: 21
• Pages of publication: 294 - 295
• a: 12.331 Å
• b: 5.489 Å
• c: 11.092 Å
• α: 90°
• β: 90°
• γ: 78.42°
• Cell volume: 735.479 ų
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 1 21/b
• Hall space group symbol: -P 2bc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No