View changes made in:
  • Jul 18, 2020
    • Chalcanthite
      • Mineral Comment changed from

        Mineral name has been known since antiquity and predates any formal descriptive publication. for example:
        Dioscorides P, [Translated by Cornarius J, 1557] (70) Chalcantum, in De materia medica Libri V., Froben (Basileae) 451-453

        to

        Mineral name has been known since antiquity and predates any formal descriptive publication. For example:
        Dioscorides P, [Translated by Cornarius J, 1557] (70) Chalcantum, in De materia medica Libri V., Froben (Basileae) 451-453

  • Oct 13, 2017
    • Chalcanthite
      • IMA Ideal Chemistry changed from "CuSO4·5H2O" to "Cu(SO4)·5H2O"
  • Feb 15, 2016
    • Chalcanthite
      • RRUFF Ideal Chemistry changed from "CuSO4·5H2O" to "Cu2+S6+O4·5H2O"
  • Jun 19, 2013
    • Chalcanthite
      • Mineral Comment changed from

        von Kobell F (1853) Chalkanthit, in Die Mineral-Namen und die Mineralogische Nomenklatur, J.G. Cotta'schen Buchhandlung (München) 80-80

        to

        Mineral name has been known since antiquity and predates any formal descriptive publication. for example:
        Dioscorides P, [Translated by Cornarius J, 1557] (70) Chalcantum, in De materia medica Libri V., Froben (Basileae) 451-453

  • Jun 2, 2012
    • Chalcanthite
      • Mineral Comment changed to

        von Kobell F (1853) Chalkanthit, in Die Mineral-Namen und die Mineralogische Nomenklatur, J.G. Cotta'schen Buchhandlung (München) 80-80

  • Apr 3, 2007