View changes made in:
  • Oct 13, 2017
    • Chalcoalumite
      • IMA Ideal Chemistry changed from "CuAl4SO4(OH)12·3H2O" to "CuAl4(SO4)(OH)12·3H2O"
  • Feb 15, 2016
    • Chalcoalumite
      • RRUFF Ideal Chemistry changed from "CuAl4SO4(OH)12·3H2O" to "Cu2+Al4S6+O4(OH)12·3H2O"
  • Jun 9, 2007
    • Chalcoalumite
      • RRUFF Ideal Chemistry changed from "CuAl4(SO4)(OH)12·3H2O" to "CuAl4SO4(OH)12·3H2O"
  • Apr 3, 2007
    • Chalcoalumite
      • IMA Ideal Chemistry changed to "CuAl4SO4(OH)12·3H2O"