Information card for entry 9013113

Structure parameters

• Mineral name: Rengeite
• Formula: Al0.1 Ce0.158 Fe0.2 O22 Si4 Sr3.842 Ti3.7 Zr
• Calculated formula: Al0.1 Ce0.158 Fe0.2 O22 Si4 Sr3.842 Ti3.7 Zr
• Title of publication: The crystal structure of rengeite, Sr4ZrTi4(Si2O7)2O8 Sample: P2_1/a refinement
• Authors of publication: Miyawaki, R.; Matsubara, S.; Miyajima, H.
• Journal of publication: Journal of Mineralogical and Petrological Sciences
• Year of publication: 2002
• Journal volume: 97
• Pages of publication: 7 - 12
• a: 13.983 Å
• b: 5.6722 Å
• c: 11.996 Å
• α: 90°
• β: 114.215°
• γ: 90°
• Cell volume: 867.739 ų
• Number of distinct elements: 8
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No