Information card for entry 9017873

Structure parameters

• Mineral name: Petersite-(Ce)
• Formula: Ca0.42 Ce0.18 Cu6 Dy0.01 Gd0.03 H12 La0.12 Nd0.09 O21 P2.85 Pr0.02 Si0.15 Sm0.01 Y0.16
• Calculated formula: Ca0.42 Ce0.18 Cu6 Dy0.01 Gd0.03 H12 La0.12 Nd0.09 O21 P2.85 Pr0.02 Si0.15 Sm0.01 Y0.16
• Title of publication: Petersite-(Ce), Cu2+6Ce(PO4)3(OH)6*3H2O, a new mixite group mineral from Yavapai County, Arizona, USA
• Authors of publication: Morrison, S. M.; Domanik, K. J.; Yang, H.; Downs, R. T.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2016
• Journal volume: 54
• Pages of publication: 1505 - 1511
• a: 13.2197 Å
• b: 13.2197 Å
• c: 5.8591 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 886.757 ų
• Number of distinct elements: 14
• Space group number: 176
• Hermann-Mauguin space group symbol: P 63/m
• Hall space group symbol: -P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No