View changes made in:
  • Oct 13, 2017
    • Chromium-dravite
      • IMA Ideal Chemistry changed from "NaMg3Cr6(Si6O18)(BO3)3(OH)3OH" to "NaMg3Cr6(Si6O18)(BO3)3(OH)3(OH)"
  • Sep 2, 2015
    • Chromium-dravite
      • RRUFF Ideal Chemistry changed from "NaMg3Cr6(Si6O18)(BO3)3(OH)3OH" to "NaMg3Cr3+6(Si6O18)(BO3)3(OH)3OH"
  • Nov 8, 2012
    • Chromium-dravite
      • Mineral Comment changed from

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Name changed from chromdravite:
        Henry D J, Novák M, Hawthorne F C, Ertl A, Dutrow B L, Uher P, Pezzotta F (2011) Nomenclature of the tourmaline-supergroup minerals, American Mineralogist 96, 895-913

        to

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112(2), 222-226

        Name changed from chromdravite:
        Henry D J, Novák M, Hawthorne F C, Ertl A, Dutrow B L, Uher P, Pezzotta F (2011) Nomenclature of the tourmaline-supergroup minerals, American Mineralogist 96, 895-913

  • Sep 10, 2012
    • Chromium-dravite
      • Mineral Comment changed from

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Dunn P J, Grice J D, Fleischer M, Pabst A (1984) New mineral names, American Mineralogist 69, 210-215

        Name changed from chromdravite:
        Henry D J, Novák M, Hawthorne F C, Ertl A, Dutrow B L, Uher P, Pezzotta F (2011) Nomenclature of the tourmaline-supergroup minerals, American Mineralogist 96, 895-913

        to

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Name changed from chromdravite:
        Henry D J, Novák M, Hawthorne F C, Ertl A, Dutrow B L, Uher P, Pezzotta F (2011) Nomenclature of the tourmaline-supergroup minerals, American Mineralogist 96, 895-913

  • Feb 23, 2012
    • Chromium-dravite
      • RRUFF Ideal Chemistry changed from "NaMg3Cr6(BO3)3Si6O18(OH)4" to "NaMg3Cr6(Si6O18)(BO3)3(OH)3OH"
      • IMA Ideal Chemistry changed from "NaMg3Cr6(BO3)3Si6O18(OH)4" to "NaMg3Cr6(Si6O18)(BO3)3(OH)3OH"
  • Feb 22, 2012
    • Chromium-dravite
      • Mineral Display Name changed from "Chromdravite" to "Chromium-dravite"
      • Mineral Comment changed from

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Dunn P J, Grice J D, Fleischer M, Pabst A (1984) New mineral names, American Mineralogist 69, 210-215

        to

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Dunn P J, Grice J D, Fleischer M, Pabst A (1984) New mineral names, American Mineralogist 69, 210-215

        Name changed from chromdravite:
        Henry D J, Novák M, Hawthorne F C, Ertl A, Dutrow B L, Uher P, Pezzotta F (2011) Nomenclature of the tourmaline-supergroup minerals, American Mineralogist 96, 895-913

  • Sep 13, 2008
    • Chromium-dravite
      • Mineral Comment changed from

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Dunn P J, Grice J D, Fleischer M, Pabst A (1984) New mineral names, American Mineralogist 69, 210-215

        Hawthorne F C, Henry D J (1999) Classification of the minerals of the tourmaline group, European Journal of Mineralogy 11, 201-215

        to

        Rumantseva E V (1983) Chromdravite, a new mineral, Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 112, issue 2, 222-226

        Dunn P J, Grice J D, Fleischer M, Pabst A (1984) New mineral names, American Mineralogist 69, 210-215

  • Apr 4, 2007
    • Chromium-dravite
      • IMA Ideal Chemistry changed from "NaMg3(Cr,Fe3+)6(BO3)3Si6O18(OH)4" to "NaMg3Cr6(BO3)3Si6O18(OH)4"
  • Oct 24, 2006
    • Chromium-dravite
      • RRUFF Ideal Chemistry changed from "NaMg3(Cr,Fe3+)6(BO3)3Si6O18(OH)4" to "NaMg3Cr6(BO3)3Si6O18(OH)4"
  • Jun 27, 2006
    • Chromium-dravite
      • IMA Ideal Chemistry changed to "NaMg3(Cr,Fe3+)6(BO3)3Si6O18(OH)4"