Information card for entry 9010555

Structure parameters

• Mineral name: Eudialyte
• Formula: Ca6.63 Ce0.03 Cl Fe1.77 H K0.27 Mn0.75 Na13.26 Nb0.26 O76.26 Si25.7 Sr0.75 Ti0.21 Y0.06 Zr2.79
• Calculated formula: Ca6.63 Ce0.03 Cl Fe1.77 K0.27 Mn0.75 Na13.26 Nb0.26 O76.26 Si25.7 Sr0.75 Ti0.21 Y0.06 Zr2.79
• Title of publication: The crystal chemistry of the eudialyte group Sample: #12 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: 14.2691 Å
• b: 14.2691 Å
• c: 30.163 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 5318.61 ų
• Number of distinct elements: 15
• 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