View changes made in:
  • Jul 28, 2023
    • Utahite
      • IMA Number changed from "IMA1995-039, IMA 20-C" to "IMA1995-039"
  • Sep 26, 2021
    • Utahite
      • Mineral Comment changed from

        Roberts A C, Stirling J A R, Criddle A J, Jensen M C, Moffatt E A, Wilson W E (1997) Utahite, a new mineral and associated copper tellurates from the Centennial Eureka mine, Tintic District, Juab County, Utah, The Mineralogical Record 28, 175-179

        Formula is redefined from Cu2+5Zn3(Te6+O4)4(OH)8·7H2O:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 56. Mineralogical Magazine 84, 623-627

        to

        Roberts A C, Stirling J A R, Criddle A J, Jensen M C, Moffatt E A, Wilson W E (1997) Utahite, a new mineral and associated copper tellurates from the Centennial Eureka mine, Tintic District, Juab County, Utah, The Mineralogical Record 28, 175-179

        Formula is redefined from Cu2+5Zn3(Te6+O4)4(OH)8ยท7H2O:
        Missen O P, Mills S J, Rumsey M S, Back M E, Di Cecco V E, Birch W D, Spratt J (2021) The crystal structure and redefinition of utahite. Mineralogy and Petrology 115, 477-486

  • Nov 24, 2020
    • Utahite
      • RRUFF Ideal Chemistry changed from "Cu2+5Zn2+3(Te6+O4)4(OH)8·7H2O" to "MgCu2+4Zn2+2Te6+3O14(OH)4·6H2O"
      • IMA Ideal Chemistry changed from "Cu5Zn3(Te6+O4)4(OH)8·7H2O" to "MgCu2+4Zn2Te6+3O14(OH)4·6H2O"
      • IMA Number changed from "IMA1995-039" to "IMA1995-039, IMA 20-C"
      • Mineral Comment changed from

        Roberts A C, Stirling J A R, Criddle A J, Jensen M C, Moffatt E A, Wilson W E (1997) Utahite, a new mineral and associated copper tellurates from the Centennial Eureka mine, Tintic District, Juab County, Utah, The Mineralogical Record 28, 175-179

        to

        Roberts A C, Stirling J A R, Criddle A J, Jensen M C, Moffatt E A, Wilson W E (1997) Utahite, a new mineral and associated copper tellurates from the Centennial Eureka mine, Tintic District, Juab County, Utah, The Mineralogical Record 28, 175-179

        Formula is redefined from Cu2+5Zn3(Te6+O4)4(OH)8·7H2O:
        Miyawaki R, Hatert F, Pasero M, Mills S J (2020) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) Newsletter 56. Mineralogical Magazine 84, 623-627

  • Oct 13, 2017
    • Utahite
      • IMA Ideal Chemistry changed from "Cu5Zn3(TeO4)4(OH)8·7H2O" to "Cu5Zn3(Te6+O4)4(OH)8·7H2O"
  • May 9, 2015
    • Utahite
      • RRUFF Ideal Chemistry changed from "Cu5Zn3(TeO4)4(OH)8·7H2O" to "Cu2+5Zn2+3(Te6+O4)4(OH)8·7H2O"
  • Oct 5, 2012
    • Utahite
      • Mineral Comment changed from

        Roberts A C, Stirling J A R, Criddle A J, Jensen M C, Moffatt E A, Wilson W E (1997) Utahite, a new mineral and associated copper tellurates from the Centennial Eureka mine, Tintic District, Juab County, Utah, The Mineralogical Record 28, 175-179

        Jambor J L, Grew E S, Roberts A C (1998) New mineral names, American Mineralogist 83, 185-189

        to

        Roberts A C, Stirling J A R, Criddle A J, Jensen M C, Moffatt E A, Wilson W E (1997) Utahite, a new mineral and associated copper tellurates from the Centennial Eureka mine, Tintic District, Juab County, Utah, The Mineralogical Record 28, 175-179

  • May 26, 2006
    • Utahite
      • IMA Ideal Chemistry changed to "Cu5Zn3(TeO4)4(OH)8·7H2O"