View changes made in:
  • Oct 13, 2017
    • Legrandite
      • IMA Ideal Chemistry changed from "Zn2AsO4(OH)·H2O" to "Zn2(AsO4)(OH)·H2O"
  • Dec 22, 2013
    • Legrandite
      • RRUFF Ideal Chemistry changed from "Zn2AsO4(OH)·H2O" to "Zn2+2As5+O4(OH)·H2O"
      • Mineral Comment changed from

        Drugman J, Hey M H, Bannister F A (1932) Legrandite, a new zinc arsenate, Mineralogical Magazine 23, 175-178

        Foshag W F (1933) New mineral names, American Mineralogist 18, 79-79

        to

        Drugman J, Hey M H, Bannister F A (1932) Legrandite, a new zinc arsenate, Mineralogical Magazine 23, 175-178

  • Mar 9, 2008
    • Legrandite
      • RRUFF Ideal Chemistry changed from "Zn2(AsO4)(OH)·H2O" to "Zn2AsO4(OH)·H2O"
      • IMA Ideal Chemistry changed from "Zn2(AsO4)(OH)·H2O" to "Zn2AsO4(OH)·H2O"
  • Apr 5, 2007
    • Legrandite
      • IMA Ideal Chemistry changed to "Zn2(AsO4)(OH)·H2O"
  • Apr 12, 2006
    • Legrandite
      • RRUFF Ideal Chemistry changed from "Zn2(AsO4)(OH)·2H2O" to "Zn2(AsO4)(OH)·H2O"