Information card for entry 9000221

Structure parameters

• Mineral name: Allanite-(Ce)
• Formula: Al1.83 Ca1.26 Ce0.74 Fe1.17 H O13 Si3
• Calculated formula: Al1.83 Ca1.26 Ce0.74 Fe1.17 H O13 Si3
• Title of publication: Refinement of the crystal structures of epidote, allanite and hancockite
• Authors of publication: Dollase, W. A.
• Journal of publication: American Mineralogist
• Year of publication: 1971
• Journal volume: 56
• Pages of publication: 447 - 464
• a: 8.927 Å
• b: 5.761 Å
• c: 10.15 Å
• α: 90°
• β: 114.77°
• γ: 90°
• Cell volume: 473.973 ų
• Number of distinct elements: 7
• 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