Information card for entry 9004473

Structure parameters

• Mineral name: Tadzhikite-(Ce)
• Formula: Al0.07 B4 Ca4 Ce8 Dy4 Er4 Fe0.3 Gd4 H12 La8 Mn0.04 Na2 Nd8 O38 Pr4 Si4 Sm4 Ti0.56 Y2
• Calculated formula: Al0.07 B4 Ca2.86 Ce0.82 Dy0.12 Er0.04 Fe0.3 Gd0.08 H6 La0.2 Mn0.04 Na0.24 Nd0.4 O24 Pr0.08 Si4 Sm0.08 Ti0.56 Y0.9
• Title of publication: Refinement of the crystal structure of tadzhikite
• Authors of publication: Hawthorne, F. C.; Cooper, M. A.; Taylor, M. C.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1998
• Journal volume: 36
• Pages of publication: 817 - 822
• a: 19.058 Å
• b: 4.729 Å
• c: 10.321 Å
• α: 90°
• β: 111.39°
• γ: 90°
• Cell volume: 866.112 ų
• Number of distinct elements: 19
• 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