View changes made in:
  • Feb 14, 2021
    • Norrishite
      • RRUFF Ideal Chemistry changed from "KLiMn3+2Si4O12" to "KLiMn3+2Si4O10O2"
      • Mineral Comment changed from

        Eggleton R A, Ashley P M (1989) Norrishite, a new manganese mica, K(Mn3+2Li)Si4O12, from the Hoskins mine, New South Wales, Australia, American Mineralogist 74, 1360-1367

        to

        Eggleton R A, Ashley P M (1989) Norrishite, a new manganese mica, K(Mn3+2Li)Si4O12, from the Hoskins mine, New South Wales, Australia, American Mineralogist 74, 1360-1367

  • Oct 13, 2017
    • Norrishite
      • IMA Ideal Chemistry changed from "KLiMn3+2Si4O12" to "KLiMn3+2Si4O10O2"
  • Jan 11, 2008
  • Apr 18, 2006
    • Norrishite
      • IMA Ideal Chemistry changed to "KLiMn3+2Si4O12"