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Vens-Haut, Anzat-le-Luguet, Puy-de-Dôme, Auvergne, France

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Vein located on right bank of La Ravelle brook, East of the NS ravine going down from Vens-Haut hamlet.
200 meters NE of Vens-Haut.

Associated with mylonitized and silicified leptynites, in sillimanite gneisses with microgranite veins.





Mineral List:
  		•  Arsenopyrite
    FeAsS - (Fe
     
    0.90
    		Co
     
    0.10
    		)AsS
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Boulangerite
    Pb
     
    5
    		Sb
     
    4
    		S
     
    11
    Reference: [J.J. Périchaud : "Les Gisements Métalliques du District à Antimoine de Brioude-Massiac (Massif Central Français)", BRGM, 1968]
  		•  Cassiterite
    SnO
     
    2
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Chalcopyrite
    CuFeS
     
    2
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Franckeite
    Fe
    2+
     
    		(Pb,Sn
    2+
     
    		)
     
    6
    		Sn
    4+
    2
    		Sb
     
    2
    		S
     
    14
    Reference: [P. Picot, Z. Johan : "Atlas of Ore Minerals", BRGM, Elsevier, 1982]
  		•  Freibergite
    (Ag
     
    4+2x
    		Cu
     
    2-2x
    		)[(Cu, Ag)
     
    4
    		(Fe, Zn)
     
    2
    		]Sb
     
    4
    		S
     
    12
    		S
     
    1-x
    		 (0 < x < 1)
    Reference: []
  		•  Freieslebenite
    AgPbSbS
     
    3
    Reference: [J.J. Périchaud : "Les Gisements Métalliques du District à Antimoine de Brioude-Massiac (Massif Central Français)", BRGM, 1968]
  		•  Galena
    PbS
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Goethite
    α-Fe
    3+
     
    		O(OH)
    Reference: []
  		•  Graphite
    C
    Reference: [J.J. Périchaud : "Les Gisements Métalliques du District à Antimoine de Brioude-Massiac (Massif Central Français)", BRGM, 1968]
  		•  Jamesonite
    Pb
     
    4
    		FeSb
     
    6
    		S
     
    14
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Limonite
    FeO(OH)·nH
     
    2
    		O
    Reference: []
  		•  Magnetite
    Fe
    2+
     
    		Fe
    3+
    2
    		O
     
    4
    Reference: [J.J. Périchaud : "Les Gisements Métalliques du District à Antimoine de Brioude-Massiac (Massif Central Français)", BRGM, 1968]
  		•  Marcasite
    FeS
     
    2
    Reference: [J.J. Périchaud : "Les Gisements Métalliques du District à Antimoine de Brioude-Massiac (Massif Central Français)", BRGM, 1968]
  		•  Plagionite
    Pb
     
    5
    		Sb
     
    8
    		S
     
    17
    Reference: [R. Pierrot, P. Picot, J.J. Périchaud : "Inventaire Minéralogique du Cantal", BRGM and Editions G. de Bussac, 1971]
  		•  Pyrite
    FeS
     
    2
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Siderite
    FeCO
     
    3
    Reference: [R. Pierrot, P. Picot, J.J. Périchaud : "Inventaire Minéralogique du Cantal", BRGM and Editions G. de Bussac, 1971]
  		•  Sphalerite
    (Zn,Fe
    2+
     
    		)S
    Reference: [http://www.brgm.fr/volcan/ressourcesmin.htm]
  		•  Stannite
    Cu
     
    2
    		(Fe,Zn)SnS
     
    4
    Reference: [J.J. Périchaud : "Les Gisements Métalliques du District à Antimoine de Brioude-Massiac (Massif Central Français)", BRGM, 1968]


    20 entries listed. 19 valid minerals.

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