Information card for entry 9010551

Structure parameters

• Mineral name: Eudialyte
• Formula: Ca6.42 Ce0.24 Cl0.96 Dy0.06 Er0.06 F0.534 Fe1.56 Gd0.06 H0.51 K0.42 La0.06 Mg0.096 Mn0.54 Na12.324 Nb0.16 Nd0.06 O75.13 Si25.62 Sr0.06 Ti0.22 Y0.78 Yb0.06 Zr3
• Calculated formula: Ca6.42 Ce0.24 Cl0.96 Dy0.06 Er0.06 F0.534 Fe1.56 Gd0.06 K0.42 La0.06 Mg0.096 Mn0.54 Na12.324 Nb0.16 Nd0.06 O75.13 Si25.62 Sr0.06 Ti0.22 Y0.78 Yb0.06 Zr3
• Title of publication: The crystal chemistry of the eudialyte group Locality: Kipawa alkaline complex, Villedieu township, Temiscaminque County, Quebec, Canada Sample: #8 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: 14.225 Å
• b: 14.225 Å
• c: 30.302 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 5310.15 ų
• Number of distinct elements: 23
• 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