View changes made in:
  • Oct 13, 2017
    • Nafertisite
      • IMA Ideal Chemistry changed from "Na3Fe2+10Ti4+2(Si6O17)2O2(OH)6F·2H2O" to "Na3Fe2+10Ti2(Si6O17)2O2(OH)6F(H2O)2"
  • Mar 18, 2015
    • Nafertisite
      • RRUFF Ideal Chemistry changed from "Na3(Fe2+,Fe3+,Mg)6Ti4+2(Si,Fe3+)12O30(OH,O)11·2H2O" to "Na3Fe2+10Ti4+2(Si6O17)2O2(OH)6F·2H2O"
      • IMA Ideal Chemistry changed from "Na3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O" to "Na3Fe2+10Ti4+2(Si6O17)2O2(OH)6F·2H2O"
      • Mineral Comment changed from

        Khomyakov A P, Ferraris G, Ivaldi G, Nechelyustov G N, Soboleva S V (1995) Nafertisite Na3(Fe2+, Fe3+)6[Ti2Si12O34](O, OH)7·2H2O, a new mineral with a new type of banded silicate radical, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva 124, issue 6, 101-107

        Jambor J L, Grew E S, Roberts A C (1996) New mineral names, American Mineralogist 81, 1513-1518

        to

        Khomyakov A P, Ferraris G, Ivaldi G, Nechelyustov G N, Soboleva S V (1995) Nafertisite Na3(Fe2+, Fe3+)6[Ti2Si12O34](O,OH)7·2H2O, a new mineral with a new type of banded silicate radical, Zapiski Vserossijskogo Mineralogicheskogo Obshchestva 124(6), 101-107.

        Formula changed from Na3(Fe2+, Fe3+)6[Ti2Si12O34](O,OH)7·2H2O:
        Cámara F, Sokolova E, Abdu Y A, Hawthorne F C (2014) Nafertisite, Na3Fe2+10Ti2(Si6O17)2O2(OH)6F(H2O)2, from Mt. Kukisvumchorr, Khibiny alkaline massif, Kola peninsula, Russia: Refinement of the crystal structure and revision of the chemical formula. European Journal of Mineralogy 26, 689-700.

  • Aug 2, 2014
    • Nafertisite
      • RRUFF Ideal Chemistry changed from "Na3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O" to "Na3(Fe2+,Fe3+,Mg)6Ti4+2(Si,Fe3+)12O30(OH,O)11·2H2O"
  • Mar 18, 2008
    • Nafertisite
      • RRUFF Ideal Chemistry changed from "(Na,K)3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O" to "Na3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O"
      • IMA Ideal Chemistry changed from "(Na,K)3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O" to "Na3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O"
  • Apr 18, 2006
    • Nafertisite
      • IMA Ideal Chemistry changed to "(Na,K)3(Fe2+,Fe3+,Mg)6Ti2(Si,Fe3+)12O30(OH,O)11·2H2O"