Information card for entry 9010544

Structure parameters

• Mineral name: Eudialyte
• Formula: Ca5.58 Ce0.234 Cl0.684 Fe1.77 H1.356 K0.3 La0.096 Mn1.38 Na14.19 Nb0.318 O76.256 Si25.68 Sr0.12 Zr3
• Calculated formula: Ca5.58 Ce0.234 Cl0.684 Fe1.77 K0.3 La0.096 Mn1.38 Na14.19 Nb0.318 O76.256 Si25.68 Sr0.12 Zr3
• Title of publication: The crystal chemistry of the eudialyte group Sample: #1 Note: additional sites with low but unreported occupancies excluded
• Authors of publication: Johnsen, O.; Grice, J. D.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1999
• Journal volume: 37
• Pages of publication: 865 - 891
• a: 14.2646 Å
• b: 14.2646 Å
• c: 30.186 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 5319.31 ų
• Number of distinct elements: 14
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No