View changes made in:
  • Nov 30, 2023
    • Gadolinite-(Y)
      • RRUFF Ideal Chemistry changed from "Fe2+Be2Y3+2(SiO4)2O2" to "Fe2+Be2Y2(SiO4)2O2"
  • Apr 28, 2022
    • Gadolinite-(Y)
      • Mineral Comment changed from

        Klaproth M H (1802) Chemische untersuchung des gadolinits, Beiträge zur Chemischen Kenntniss der Mineralkörper 3, 52-79

        Name changed from gadolinite:
        Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031-1042

        to

        Klaproth M H (1802) Chemische Untersuchung des Gadolinits, Beiträge zur Chemischen Kenntniss der Mineralkörper 3, 52-79

        Name changed from gadolinite:
        Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031-1042

  • Jul 24, 2020
  • Oct 13, 2017
    • Gadolinite-(Y)
      • IMA Ideal Chemistry changed from "Fe2+Be2Y2(SiO4)2O2" to "Y2Fe2+Be2O2(SiO4)2"
  • Jul 5, 2014
    • Gadolinite-(Y)
      • RRUFF Ideal Chemistry changed from "Y2Fe2+Be2Si2O10" to "Fe2+Be2Y3+2(SiO4)2O2"
      • IMA Ideal Chemistry changed from "Y2Fe2+Be2Si2O10" to "Fe2+Be2Y2(SiO4)2O2"
  • Aug 26, 2012
    • Gadolinite-(Y)
      • RRUFF Ideal Chemistry changed from "Be2Fe2+Y2Si2O10" to "Y2Fe2+Be2Si2O10"
      • IMA Ideal Chemistry changed from "Be2Fe2+Y2Si2O10" to "Y2Fe2+Be2Si2O10"
  • Sep 13, 2009
    • Gadolinite-(Y)
      • Mineral Comment changed from

        Name changed from gadolinite:
        Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031-1042

        to

        Klaproth M H (1802) Chemische untersuchung des gadolinits, Beiträge zur Chemischen Kenntniss der Mineralkörper 3, 52-79

        Name changed from gadolinite:
        Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031-1042

  • Jun 29, 2006