Information card for entry 9013953

Structure parameters

• Mineral name: Camaraite
• Formula: Al0.08 Ba5.22 Ca0.58 F6.02 Fe10.08 H7.98 K0.68 Mg0.16 Mn5.12 Na2.58 Nb0.48 O71.98 Si16 Ti7.44 Zr0.16
• Calculated formula: Al0.08 Ba5.22 Ca0.58 F6.02 Fe10.08 K0.68 Mg0.16 Mn5.12 Na2.58 Nb0.48 O71.98 Si16 Ti7.44 Zr0.16
• Title of publication: Camaraite, Ba3NaTi4(Fe2+,Mn)8(Si2O7)4O4(OH,F)7. II. The crystal structure and crystal chemistry of a new group-II Ti-disilicate mineral Locality: the Verkhnee Espe alkaline deposit, Akjailyautas Mountains, Kazakhstan
• Authors of publication: Camara, F.; Sokolova, E.; Nieto, F.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2009
• Journal volume: 73
• Pages of publication: 855 - 870
• a: 10.6965 Å
• b: 13.7861 Å
• c: 21.478 Å
• α: 99.345°
• β: 92.315°
• γ: 89.993°
• Cell volume: 3122.56 ų
• Number of distinct elements: 15
• Space group number: 2
• Hermann-Mauguin space group symbol: C -1
• Hall space group symbol: -P 1 (1/2*x+1/2*y,1/2*x-1/2*y,-z)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No