View changes made in:
  • Aug 2, 2020
    • Metahaiweeite
      • RRUFF Ideal Chemistry changed from "Ca(UO2)2Si6O15·nH2O" to "Ca(U6+O2)2Si6O15·nH2O"
      • IMA Number changed to "IMA1962 s.p."
  • Apr 15, 2006
    • Metahaiweeite
      • IMA Ideal Chemistry changed to "Ca(UO2)2Si6O15·nH2O"