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Le Gaud veins & Le Frau veins, Desges, Pinols, Haute-Loire, Auvergne, France

Four quartz-galena veins in garnet-sillimanite-staurolite-muscovite-biotite gneisses associated with leptynites and amphibolites.
Le Gaud : 2 veins of galena (silver-bearing : up to 1030 g/t) and microbrecciated quartz in silicified mylonitized leptynites.
These 2 veins are located on North side of D30 road, left bank of La Desges, 1300 meters before Desges and 2600 meters from Chazelles.
Le Frau : 2 galena-quartz veins in front of Le Frau farm, at the confluence of two brooks.





Mineral List:
  		•  Albite
  		• Arsenopyrite
  		• Cerussite
  		• Chalcopyrite
  		• Chlorite Group
    var: Brunsvigite
  		• Clinochlore
    var: Ripidolite
  		• Corrensite
  		• Dolomite
  		• Galena
  		• Goethite
  		• Hematite
  		• Kaolinite
  		• Leucoxene
  		• Magnetite
    var: Titaniferous Magnetite
  		• Marcasite
  		• Montmorillonite
  		• Pyrite
  		• Pyrrhotite
  		• Quartz
  		• Sphalerite


    20 entries listed. 16 valid minerals.

    The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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