View changes made in:
  • Oct 13, 2017
    • Butlerite
      • IMA Ideal Chemistry changed from "Fe3+SO4(OH)·2H2O" to "Fe3+(SO4)(OH)·2H2O"
  • May 17, 2017
    • Butlerite
      • RRUFF Ideal Chemistry changed from "Fe3+SO4(OH)·2H2O" to "Fe3+S6+O4(OH)·2H2O"
  • Sep 1, 2008
    • Butlerite
      • Mineral Comment changed to

        Lausen C (1928) Hydrous sulphates formed under fumerolic conditions at the United Verde Mine, American Mineralogist 13, 203-229

  • Feb 19, 2008
    • Butlerite
      • RRUFF Ideal Chemistry changed from "Fe3+(SO4)(OH)·2H2O" to "Fe3+SO4(OH)·2H2O"
      • IMA Ideal Chemistry changed from "Fe3+(SO4)(OH)·2H2O" to "Fe3+SO4(OH)·2H2O"
  • Apr 4, 2007
    • Butlerite
      • IMA Ideal Chemistry changed to "Fe3+(SO4)(OH)·2H2O"