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Kalkfeld, Omaruru, Damaraland District, Kunene Region, Namibia

Carbonatite complex (calcite carbonatites and nephelinites) and quartzite host-rocks.
The quartz crystals of the quartzite show numerous solid microinclusions of halides and carbonates precipitated from pristine hydrous carbonate melts (carbonatite-derived fluid trapped under closed-system conditions).

Ref.:
- American Mineralogist, 1999, Vol. 84, 1117-1125.





Mineral List:
  • Burbankite
  • Calcite
       var: Ferroan Calcite
       var: Manganoan Calcite
  • 'Chlorite Group'
  • Cryolite
  • Eudialyte
  • Fluorite
  • Halite
  • 'Monazite'
  • Nahcolite
  • Nepheline
  • Quartz
  • Rouvilleite
  • Sylvite
  • Titanite


    16 entries listed. 12 valid minerals.

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