View changes made in:
  • Jul 28, 2023
    • Steacyite
      • IMA Number changed from "IMA1981-E" to "IMA1981 s.p."
  • Sep 6, 2020
    • Steacyite
      • RRUFF Ideal Chemistry changed from "K0.3(Na,Ca)2ThSi8O20" to "K0.3(Na,Ca)2Th4+Si8O20"
  • Oct 21, 2012
    • Steacyite
      • Mineral Comment changed from

        Perrault G, Szymanski J T (1982) Steacyite, a new name, and a re-evaluation of the nomenclature of "ekanite"–group minerals, The Canadian Mineralogist 20, 59-63

        Dunn P J, Fleischer M, Burns R G, Pabst A (1983) New mineral names, American Mineralogist 68, 471-475

        to

        Perrault G, Szymanski J T (1982) Steacyite, a new name, and a re-evaluation of the nomenclature of "ekanite"–group minerals, The Canadian Mineralogist 20, 59-63

  • May 19, 2006
    • Steacyite
      • IMA Ideal Chemistry changed to "K0.3(Na,Ca)2ThSi8O20"