View changes made in:
  • May 1, 2021
    • Guimaraesite
      • RRUFF Ideal Chemistry changed from "Ca2Zn2+5Be4(P5+O4)6(OH)4·6H2O" to "Ca2Zn2+5Be4(PO4)6(OH)4·6H2O"
  • Oct 13, 2017
    • Guimaraesite
      • IMA Ideal Chemistry changed from "Ca2Zn5Be4(PO4)6(OH)4·6H2O" to "Ca2Be4Zn5(PO4)6(OH)4·6H2O"
  • Jan 4, 2015
    • Guimaraesite
      • RRUFF Ideal Chemistry changed from "Ca2Zn2+5Be4(PO4)6(OH)4·6H2O" to "Ca2Zn2+5Be4(P5+O4)6(OH)4·6H2O"
  • Nov 1, 2014
    • Guimaraesite
      • RRUFF Ideal Chemistry changed from "Ca2Zn5Be4(PO4)6(OH)4·6H2O" to "Ca2Zn2+5Be4(PO4)6(OH)4·6H2O"
  • Jul 12, 2014
    • Guimaraesite
      • Mineral Comment changed from

        Chukanov N V, Atencio D, Zadov A E, Menenzes Filho L A D, Coutinho J M V (2007) Guimarãesite, a new Zn-dominant monoclinic roscherite-group mineral from Itinga, Minas Gerais, Brazil, New Data on Minerals. Moscow 42, 11-15

        to

        Chukanov N V, Atencio D, Zadov A E, Menezes L A D, Coutinho J M V (2007) Guimarãesite, a new Zn-dominant monoclinic roscherite-group mineral from Itinga, Minas Gerais, Brazil. New Data on Minerals. Moscow 42, 11-15

  • Sep 12, 2008
    • Guimaraesite
      • Mineral Comment changed to

        Chukanov N V, Atencio D, Zadov A E, Menenzes Filho L A D, Coutinho J M V (2007) Guimarãesite, a new Zn-dominant monoclinic roscherite-group mineral from Itinga, Minas Gerais, Brazil, New Data on Minerals. Moscow 42, 11-15

  • Jun 24, 2008
    • Guimaraesite
      • RRUFF Ideal Chemistry changed from "Ca2Zn5Be4(PO4)6(OH)6·6H2O" to "Ca2Zn5Be4(PO4)6(OH)4·6H2O"
      • IMA Ideal Chemistry changed from "Ca2Zn5Be4(PO4)6(OH)6·6H2O" to "Ca2Zn5Be4(PO4)6(OH)4·6H2O"
  • Apr 3, 2008
    • Guimaraesite
      • Mineral Display Name changed from "Guimaraesite" to "Guimarãesite"
  • May 3, 2007
    • Guimaraesite
      • New Mineral Entry
      • Mineral Display Name changed to "Guimaraesite"
      • RRUFF Ideal Chemistry changed to "Ca2Zn5Be4(PO4)6(OH)6·6H2O"
      • IMA Ideal Chemistry changed to "Ca2Zn5Be4(PO4)6(OH)6·6H2O"
      • IMA Number changed to "IMA2006-028"