Information card for entry 9004693

Structure parameters

• Mineral name: Cerite-(La)
• Formula: Ca1.75 Ce2.61 Fe0.32 H4 La4.23 Mg0.23 Nd0.18 O31 Pr0.09 Si6.9 Sr0.36
• Calculated formula: Ca1.75 Ce2.61 Fe0.32 La4.23 Mg0.23 Nd0.18 O31 Pr0.09 Si6.9 Sr0.36
• Title of publication: Cerite-(La), (La,Ce,Ca)9(Fe,Ca,Mg)(SiO4)3[SiO3(OH)]4(OH)3, a new mineral from the Khibiny Alkaline Massif: Occurrence and crystal structure
• Authors of publication: Pakhomovsky, Y. A.; Men'shikov, Y. P.; Yakovenchuk, V. N.; Ivanyuk, G. Y.; Krivovichev, S. V.; Burns, P. C.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2002
• Journal volume: 40
• Pages of publication: 1177 - 1184
• a: 10.7493 Å
• b: 10.7493 Å
• c: 38.318 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3834.37 ų
• Number of distinct elements: 11
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No