View changes made in:
  • Jun 1, 2019
    • Kupletskite
      • IMA Ideal Chemistry changed from "K2NaMn2+7Ti2Si8O26(OH)4F" to "K2NaMn2+7Ti2(Si4O12)2O2(OH)4F"
  • Oct 13, 2017
    • Kupletskite
      • IMA Ideal Chemistry changed from "K2NaMn2+7Ti2(Si4O12)2O2(OH)4F" to "K2NaMn2+7Ti2Si8O26(OH)4F"
  • May 13, 2016
    • Kupletskite
      • Mineral Comment changed from

        Semenov E I (1956) Kupletskite - a new mineral of the astrophyllite group, Doklady Akademii Nauk SSSR 108, 933-936

        Fleischer M (1957) New mineral names, American Mineralogist 42, 117-124

        Chemical composition revised according to:
        Cámara F, Sokolova E, Abdu Y, Hawthorne F C (2010) The crystal structures of niobophyllite, kupletskite-(Cs) and Sn-rich astrophyllite: Revisions to the crystal chemistry of the astrophyllite-group minerals, The Canadian Mineralogist 48, 1-16

        to

        Semenov E I (1956) Kupletskite - a new mineral of the astrophyllite group, Doklady Akademii Nauk SSSR 108, 933-936

        Chemical composition revised according to:
        Cámara F, Sokolova E, Abdu Y, Hawthorne F C (2010) The crystal structures of niobophyllite, kupletskite-(Cs) and Sn-rich astrophyllite: Revisions to the crystal chemistry of the astrophyllite-group minerals, The Canadian Mineralogist 48, 1-16

  • Aug 2, 2014
    • Kupletskite
      • RRUFF Ideal Chemistry changed from "K2NaMn2+7Ti2(Si4O12)2O2(OH)4F" to "K2NaMn2+7Ti4+2(Si4O12)2O2(OH)4F"
  • Apr 1, 2010
    • Kupletskite
      • RRUFF Ideal Chemistry changed from "K2NaMn2+7Ti2Si8O26(OH)4F" to "K2NaMn2+7Ti2(Si4O12)2O2(OH)4F"
      • IMA Ideal Chemistry changed from "K2NaMn2+7Ti2Si8O26(OH)4F" to "K2NaMn2+7Ti2(Si4O12)2O2(OH)4F"
      • Mineral Comment changed from

        Semenov E I (1956) Kupletskite - a new mineral of the astrophyllite group, Doklady Akademii Nauk SSSR 108, 933-936

        Fleischer M (1957) New mineral names, American Mineralogist 42, 117-124

        to

        Semenov E I (1956) Kupletskite - a new mineral of the astrophyllite group, Doklady Akademii Nauk SSSR 108, 933-936

        Fleischer M (1957) New mineral names, American Mineralogist 42, 117-124

        Chemical composition revised according to:
        Cámara F, Sokolova E, Abdu Y, Hawthorne F C (2010) The crystal structures of niobophyllite, kupletskite-(Cs) and Sn-rich astrophyllite: Revisions to the crystal chemistry of the astrophyllite-group minerals, The Canadian Mineralogist 48, 1-16

  • Dec 9, 2009
    • Kupletskite
      • Mineral Comment changed from

        Fleischer M (1957) New mineral names, American Mineralogist 42, 117-124

        to

        Semenov E I (1956) Kupletskite - a new mineral of the astrophyllite group, Doklady Akademii Nauk SSSR 108, 933-936

        Fleischer M (1957) New mineral names, American Mineralogist 42, 117-124

  • Mar 9, 2008
    • Kupletskite
      • RRUFF Ideal Chemistry changed from "K2NaMn7Ti2Si8O26(OH)4F" to "K2NaMn2+7Ti2Si8O26(OH)4F"
      • IMA Ideal Chemistry changed from "K2NaMn7Ti2Si8O26(OH)4F" to "K2NaMn2+7Ti2Si8O26(OH)4F"
  • May 25, 2007
    • Kupletskite
      • RRUFF Ideal Chemistry changed from "K2Na(Mn,Fe2+)7(Ti,Nb)2Si8O26(OH)4F" to "K2NaMn7Ti2Si8O26(OH)4F"
  • Apr 18, 2007
    • Kupletskite
      • IMA Ideal Chemistry changed to "K2NaMn7Ti2Si8O26(OH)4F"
  • Oct 28, 2006
    • Kupletskite
      • RRUFF Ideal Chemistry changed from "(K,Na)3(Mn,Fe2+)7(Ti,Nb)2Si8O24(O,OH)7" to "K2Na(Mn,Fe2+)7(Ti,Nb)2Si8O26(OH)4F"