Important Update News

The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.

The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.

We are grateful to NASA for the funding of this effort.

View changes made in:
  • Oct 13, 2017
    • Gwihabaite
      • IMA Ideal Chemistry changed from "(NH4)NO3" to "(NH4)(NO3)"
  • Jan 4, 2015
    • Gwihabaite
      • Mineral Comment changed from

        Martini J E J (1996) Gwihabaite - (NH4,K)NO3, orthorhombic, a new mineral from the Gcwihaba Cave, Botswana, Bulletin of the South African Speleological Association 36, 19-21

        to

        Martini J E J (1996) Gwihabaite - (NH4,K)NO3, orthorhombic, a new mineral from the Gcwihaba Cave, Botswana, Bulletin of the South African Speleological Association 36, 19-21

  • Nov 23, 2014
    • Gwihabaite
      • RRUFF Ideal Chemistry changed from "(NH4)NO3" to "(N3-H4)N5+O3"
  • Oct 30, 2012
    • Gwihabaite
      • Mineral Comment changed from

        Martini J E J (1996) Gwihabaite - (NH4,K)NO3, orthorhombic, a new mineral from the Gcwihaba Cave, Botswana, Bulletin of the South African Speleological Association 36, 19-21

        Jambor J L, Roberts A C (1999) New mineral names, American Mineralogist 84, 193-198

        to

        Martini J E J (1996) Gwihabaite - (NH4,K)NO3, orthorhombic, a new mineral from the Gcwihaba Cave, Botswana, Bulletin of the South African Speleological Association 36, 19-21

  • Sep 27, 2009
    • Gwihabaite
      • Mineral Comment changed to

        Martini J E J (1996) Gwihabaite - (NH4,K)NO3, orthorhombic, a new mineral from the Gcwihaba Cave, Botswana, Bulletin of the South African Speleological Association 36, 19-21

        Jambor J L, Roberts A C (1999) New mineral names, American Mineralogist 84, 193-198

  • May 23, 2007
    • Gwihabaite
      • RRUFF Ideal Chemistry changed from "(NH4,K)NO3" to "(NH4)NO3"
  • Apr 17, 2007
    • Gwihabaite
      • IMA Ideal Chemistry changed from "(NH4,K)NO3" to "(NH4)NO3"
  • Jun 29, 2006
    • Gwihabaite
      • IMA Ideal Chemistry changed to "(NH4,K)NO3"