View changes made in:
  • Oct 13, 2017
    • Spangolite
      • IMA Ideal Chemistry changed from "Cu6AlSO4(OH)12Cl·3H2O" to "Cu6Al(SO4)(OH)12Cl·3H2O"
  • Feb 18, 2016
    • Spangolite
      • RRUFF Ideal Chemistry changed from "Cu6AlSO4(OH)12Cl·3H2O" to "Cu2+6AlS6+O4(OH)12Cl·3H2O"
  • Apr 30, 2010
    • Spangolite
      • Mineral Comment changed to

        Penfield S L (1890) On spangolite, a new copper mineral, American Journal of Science 39, 370-378

  • Apr 8, 2008
    • Spangolite
      • RRUFF Ideal Chemistry changed from "Cu6Al(SO4)Cl(OH)12·3H2O" to "Cu6AlSO4(OH)12Cl·3H2O"
      • IMA Ideal Chemistry changed from "Cu6Al(SO4)Cl(OH)12·3H2O" to "Cu6AlSO4(OH)12Cl·3H2O"
  • Apr 12, 2007
    • Spangolite
      • IMA Ideal Chemistry changed to "Cu6Al(SO4)Cl(OH)12·3H2O"
  • May 19, 2006
    • Spangolite
      • RRUFF Ideal Chemistry changed from "Cu6Al(SO4)(OH)12Cl·3(H2O)" to "Cu6Al(SO4)Cl(OH)12·3H2O"
  • Apr 28, 2006
    • Spangolite
      • RRUFF Ideal Chemistry changed from "Cu6Al(SO4)(OH)12Cl·3(H2O)" to "Cu6Al(SO4)(OH)12Cl·3(H2O)"