View changes made in:
  • Oct 13, 2017
    • Wohlerite
      • IMA Ideal Chemistry changed from "NaCa2(Zr,Nb)(Si2O7)(O,F)2" to "Na2Ca4Zr(Nb,Ti)(Si2O7)2(O,F)4"
  • Aug 19, 2017
    • Wohlerite
      • Mineral Comment changed from

        Scheerer T (1843) Ueber den wöhlerit, eine neue mineralspecies, Annalen der Physik und Chemie 59, 327-336

        to

        Scheerer T (1843) Ueber den Wöhlerit, eine neue Mineralspecies. Annalen der Physik und Chemie 59, 327-336

  • May 22, 2017
    • Wohlerite
      • RRUFF Ideal Chemistry changed from "NaCa2(Zr,Nb)(Si2O7)(O,F)2" to "NaCa2(Zr4+,Nb5+)(Si2O7)(O,F)2"
  • May 25, 2009
    • Wohlerite
      • Mineral Comment changed to

        Scheerer T (1843) Ueber den wöhlerit, eine neue mineralspecies, Annalen der Physik und Chemie 59, 327-336

  • Jan 19, 2009
    • Wohlerite
      • RRUFF Ideal Chemistry changed from "Na2Ca4ZrNb(Si2O7)2(O,F)4" to "NaCa2(Zr,Nb)(Si2O7)(O,F)2"
      • IMA Ideal Chemistry changed from "Na2Ca4ZrNb(Si2O7)2(O,F)4" to "NaCa2(Zr,Nb)(Si2O7)(O,F)2"
  • Apr 16, 2007
    • Wohlerite
      • RRUFF Ideal Chemistry changed from "NaCa2(Zr,Nb)Si2O7(O,OH,F)2" to "Na2Ca4ZrNb(Si2O7)2(O,F)4"
      • IMA Ideal Chemistry changed to "Na2Ca4ZrNb(Si2O7)2(O,F)4"
  • May 27, 2006
    • Wohlerite
      • RRUFF Ideal Chemistry changed from "Na2Ca4Zr(Nb,Ti)(Si2O7)2(O,F)4" to "NaCa2(Zr,Nb)Si2O7(O,OH,F)2"