Information card for entry 9017188

Structure parameters

• Mineral name: Kolskyite
• Formula: Ba0.095 Ca0.35 F0.165 Fe0.05 H6.8 K0.075 Mg0.085 Mn0.185 Na0.965 Nb0.23 O12.335 Si2 Sr0.225 Ti1.465 Zr0.005
• Calculated formula: Ba0.095 Ca0.35 F0.165 Fe0.05 H6.8 K0.075 Mg0.085 Mn0.185 Na0.965 Nb0.23 O12.335 Si2 Sr0.225 Ti1.465 Zr0.005
• Title of publication: Kolskyite, (Ca[_])Na2Ti4(Si2O7)2O4(H2O)7, a group-IV Ti-disilicate mineral from the Khibiny alkaline massif, Kola Peninsula, Russia: Description and crystal structure
• Authors of publication: Camara, F.; Sokolova, E.; Abdu, Y.; Hawthorne, F. C.; Khomyakov, A. P.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2013
• Journal volume: 51
• Pages of publication: 921 - 936
• a: 5.387 Å
• b: 7.091 Å
• c: 15.473 Å
• α: 96.58°
• β: 93.948°
• γ: 89.818°
• Cell volume: 585.763 ų
• Number of distinct elements: 15
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No