View changes made in:
  • Oct 13, 2017
    • Phenakite
      • IMA Ideal Chemistry changed from "Be2SiO4" to "Be2(SiO4)"
  • Jul 5, 2010
    • Phenakite
      • Mineral Comment changed to

        Nordenskjöld N (1834) Beskrifning på phenakit, ett nytt mineral från Ural, Kongliga Svenska Vetenskaps-Akademiens Handlingar 1833, 160-165

  • Apr 10, 2007
    • Phenakite
      • IMA Ideal Chemistry changed to "Be2SiO4"