Information card for entry 9011903

Structure parameters

• Mineral name: Tadzhikite-(Ce)
• Formula: Al0.26 B4 Ca4 Ce2 Fe0.34 O24 Si4 Ti0.4
• Calculated formula: Al0.26 B4 Ca4 Ce2 Fe0.34 O24 Si4 Ti0.4
• Title of publication: About the crystal structure of tadzhikite {(Ca,Tr)4(Y,Tr)2(Ti,Fe,Al)(O,OH)2 [Si4B4O22]}
• Authors of publication: Chernitsova, N. M.; Pudovkina, Z. V.; Pyatenko, Y. A.
• Journal of publication: Soviet Physics Doklady
• Year of publication: 1982
• Journal volume: 27
• Pages of publication: 367 - 368
• a: 18.946 Å
• b: 4.714 Å
• c: 10.302 Å
• α: 90°
• β: 111.58°
• γ: 90°
• Cell volume: 855.593 ų
• Number of distinct elements: 8
• Space group number: 13
• Hermann-Mauguin space group symbol: P 1 2/a 1
• Hall space group symbol: -P 2ya
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No