Information card for entry 9017796

Structure parameters

• Mineral name: Christofschaferite-(Ce)
• Formula: Al0.02 Ca0.568 Ce1.7 Fe1.2 La1.48 Mg0.015 Mn0.76 Nb0.09 Nd0.168 O22 Pr0.04 Si4 Ti2.935
• Calculated formula: Al0.04 Ca1.136 Ce3.4 Fe2.4 La2.96 Mg0.03 Mn1.52 Nb0.18 Nd0.336 O44 Pr0.08 Si8 Ti5.87
• Title of publication: Christofschaferite-(Ce), (Ce,La,Ca)4Mn2+(Ti,Fe3+)3(Fe3+,Fe2+,Ti)(Si2O7)2O8, a new chevkinite-group mineral from the Eifel area, Germany
• Authors of publication: Chukanov, N. V.; Aksenov, S. M.; Rastsvetaeva, R. K.; Belakovskiy, D. I.; Gottlicher, J.; Britvin, S. N.; Mockel, S.
• Journal of publication: New Data on Minerals. Moscow
• Year of publication: 2012
• Journal volume: 47
• Pages of publication: 31 - 40
• a: 13.3722 Å
• b: 5.7434 Å
• c: 11.0862 Å
• α: 90°
• β: 100.58°
• γ: 90°
• Cell volume: 836.966 ų
• Number of distinct elements: 13
• 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