View changes made in:
  • Oct 13, 2017
    • Zykaite
      • IMA Ideal Chemistry changed from "Fe3+4(AsO4)3SO4(OH)·15H2O" to "Fe3+4(AsO4)3(SO4)(OH)·15H2O"
  • Aug 16, 2017
    • Zykaite
      • Mineral Comment changed from

        Cech F, Praha, Jansa J, Novak F (1978) Zýkaite, Fe43+ (AsO4)3(SO4)(OH)·15H2O, a new mineral, Neues Jahrbuch für Mineralogie, Monatshefte 1978, 134-144

        to

        Čech F, Jansa J, Novák F (1978) Zýkaite, Fe3+4(AsO4)3(SO4)(OH)·15H2O, a new mineral. Neues Jahrbuch für Mineralogie, Monatshefte 1978, 134-144

  • Dec 25, 2013
    • Zykaite
      • RRUFF Ideal Chemistry changed from "Fe3+4(AsO4)3SO4(OH)·15H2O" to "Fe3+4(As5+O4)3S6+O4(OH)·15H2O"
  • Sep 28, 2012
    • Zykaite
      • Mineral Comment changed from

        Cech F, Praha, Jansa J, Novak F (1978) Zýkaite, Fe43+ (AsO4)3(SO4)(OH)·15H2O, a new mineral, Neues Jahrbuch für Mineralogie, Monatshefte 1978, 134-144

        Fleischer M (1978) New mineral names, American Mineralogist 63, 1282-1284

        to

        Cech F, Praha, Jansa J, Novak F (1978) Zýkaite, Fe43+ (AsO4)3(SO4)(OH)·15H2O, a new mineral, Neues Jahrbuch für Mineralogie, Monatshefte 1978, 134-144

  • Mar 26, 2007
    • Zykaite
      • IMA Number changed to "IMA1976-039"
  • May 27, 2006
    • Zykaite
      • IMA Ideal Chemistry changed to "Fe3+4(AsO4)3SO4(OH)·15H2O"
  • Apr 14, 2006
    • Zykaite
      • Mineral Display Name changed from "Zykaite" to "Zýkaite"