View changes made in:
  • Jul 27, 2023
  • May 3, 2022
    • Lamprophyllite
      • Mineral Comment changed from

        Hackman V (1894) Petrographische beschreibung des nephelinsyenites vom Umptek und einiger ihn begleitenden gesteine, Fennia 11, 101-196

        to

        Hackman V (1894) Petrographische Beschreibung des Nephelinsyenites vom Umptek und einiger ihn begleitenden Gesteine. Fennia 11, 101-196

  • Mar 6, 2017
    • Lamprophyllite
      • IMA Ideal Chemistry changed from "Na3(SrNa)Ti3(Si2O7)2O2(OH)2" to "(SrNa)Ti2Na3Ti(Si2O7)2O2(OH)2"
      • RRUFF Ideal Chemistry changed from "Na3(SrNa)Ti4+3(Si2O7)2O2(OH)2" to "(SrNa)Ti4+2Na3Ti4+(Si2O7)2O2(OH)2"
  • Aug 2, 2014
    • Lamprophyllite
      • RRUFF Ideal Chemistry changed from "Na3(SrNa)Ti3(Si2O7)2O2(OH)2" to "Na3(SrNa)Ti4+3(Si2O7)2O2(OH)2"
  • Dec 13, 2009
    • Lamprophyllite
      • Mineral Comment changed to

        Hackman V (1894) Petrographische beschreibung des nephelinsyenites vom Umptek und einiger ihn begleitenden gesteine, Fennia 11, 101-196

  • May 26, 2007
    • Lamprophyllite
      • RRUFF Ideal Chemistry changed from "(Na,Mn,K)3(Sr,Ba)2Ti3O2(Si2O7)2(O,OH,F)2" to "Na3(SrNa)Ti3(Si2O7)2O2(OH)2"
  • Apr 18, 2007
    • Lamprophyllite
      • IMA Ideal Chemistry changed to "Na3(SrNa)Ti3(Si2O7)2O2(OH)2"
  • Apr 12, 2006
    • Lamprophyllite
      • RRUFF Ideal Chemistry changed from "Na2(Sr,Ba)2Ti3(SiO4)4(OH,F)2" to "(Na,Mn,K)3(Sr,Ba)2Ti3O2(Si2O7)2(O,OH,F)2"