View changes made in:
  • Sep 6, 2020
    • Sturmanite
      • RRUFF Ideal Chemistry changed from "Ca6Fe3+2(SO4)2.5[B(OH)4](OH)12·25H2O" to "Ca6Fe3+2(S6+O4)2.5[B(OH)4](OH)12·25H2O"
  • Oct 13, 2012
    • Sturmanite
      • Mineral Comment changed from

        Peacor D R, Dunn P J, Duggan M (1983) Sturmanite, a ferric iron, boron analogue of ettringite, The Canadian Mineralogist 21, 705-709

        Hawthorne F C, Burke E A J, Ercit T S, Grew E S, Grice J D, Jambor J L, Puziewicz J, Roberts A C, Vanko D A (1988) New mineral names, American Mineralogist 73, 189-199

        to

        Peacor D R, Dunn P J, Duggan M (1983) Sturmanite, a ferric iron, boron analogue of ettringite, The Canadian Mineralogist 21, 705-709

  • Apr 9, 2008
    • Sturmanite
      • RRUFF Ideal Chemistry changed from "Ca6Fe3+2(SO4)2[B(OH)4](OH)12·25H2O" to "Ca6Fe3+2(SO4)2.5[B(OH)4](OH)12·25H2O"
      • IMA Ideal Chemistry changed from "Ca6Fe3+2(SO4)2[B(OH)4](OH)12·25H2O" to "Ca6Fe3+2(SO4)2.5[B(OH)4](OH)12·25H2O"
  • May 19, 2006
    • Sturmanite
      • IMA Ideal Chemistry changed to "Ca6Fe3+2(SO4)2[B(OH)4](OH)12·25H2O"