View changes made in:
  • Oct 13, 2017
    • Saponite
      • IMA Ideal Chemistry changed from "(Ca,Na)0.3(Mg,Fe2+)3(Si,Al)4O10(OH)2·4H2O" to "(Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O"
  • Aug 9, 2010
    • Saponite
      • Mineral Comment changed to

        Svanberg L F (1842) Saponit och Rosit, tvenne nya mineralier, Kongliga Svenska Vetenskaps-Akademiens Handlingar 1842, 153-165

  • May 28, 2007
    • Saponite
      • RRUFF Ideal Chemistry changed from "(Ca0.5,Na)0.3(Mg,Fe2+)3(Si,Al)4O10(OH)2·4H2O" to "(Ca,Na)0.3(Mg,Fe2+)3(Si,Al)4O10(OH)2·4H2O"
  • Apr 12, 2007
    • Saponite
      • IMA Ideal Chemistry changed to "(Ca,Na)0.3(Mg,Fe2+)3(Si,Al)4O10(OH)2·4H2O"