Information card for entry 9010554

Structure parameters

• Mineral name: Eudialyte
• Formula: Ba0.06 Ca6.78 Ce0.06 Cl0.841 Fe1.05 H1.139 K0.3 La0.06 Mn1.44 Na11.64 Nb0.715 O76.004 Si25.38 Sr1.32 Ti0.345 Y0.06 Zr2.58
• Calculated formula: Ba0.06 Ca6.78 Ce0.06 Cl0.841 Fe1.05 K0.3 La0.06 Mn1.44 Na11.64 Nb0.715 O76.004 Si25.38 Sr1.32 Ti0.345 Y0.06 Zr2.58
• Title of publication: The crystal chemistry of the eudialyte group Sample: #11
• 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: 14.271 Å
• b: 14.271 Å
• c: 30.16 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 5319.5 ų
• Number of distinct elements: 17
• Space group number: 160
• 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