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Bel Air Mine, La Chapelle Largeau, Deux-Sèvres, Poitou-Charentes, France

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References:
- Chapot, G., Couprie, R., Dumas, J., Leblanc, P. & Kerouanton, J.-L. (1996): L'uranium vendéen. Cahiers du Patrimoine, ADIG Ed., Nantes, France, 149-154.(in French)
- Lièvre, J.-M. & Johannet, J.-M. (2002): Les gisements uranifères de la bordure deux-sèvrienne du massif de Mortagne-sur-Sèvre (85). Le Cahier des Micromonteurs, 75, 8-25.(in French)
- Johannet, J.-M. (2006): Belles découvertes de dufrénite en Deux-Sèvres. Le Cahier des Micromonteurs, 93, 72-76. (in French)

- http://www.strahlen.org/vp/fr/belair/





 Map Reference: 46°56'56"N , 0°50'26"W

This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.


Group 1 - Elements
  		• Sulphur1.CC.05
    S
     
    8
    Group 2 - Sulphides and Sulfosalts
  		• Bornite2.BA.15
    Cu
     
    5
    		FeS
     
    4
  		• Chalcocite2.BA.05
    Cu
     
    2
    		S
  		• Greigite2.DA.05
    Fe
    2+
     
    		Fe
    3+
    2
    		S
     
    4
  		• Marcasite2.EB.10a
    FeS
     
    2
  		• Pyrite2.EB.05a
    FeS
     
    2
  		• Pyrrhotite2.CC.10
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
  		• Sphalerite2.CB.05a
    (Zn,Fe
    2+
     
    		)S
    Group 3 - Halides
  		• Fluorite3.AB.25
    CaF
     
    2
    Group 4 - Oxides and Hydroxides
  		• Cryptomelane4.DK.10
    K(Mn
    4+
     
    		,Mn
    2+
     
    		)
     
    8
    		O
     
    16
  		• Goethite4.FD.10
    α-Fe
    3+
     
    		O(OH)
  		• Hematite4.CB.05
    Fe
     
    2
    		O
     
    3
  		• Ianthinite4.GA.10
    U
    4+
     
    		(UO
     
    2
    		)
     
    5
    		O
     
    7
    		 · 10H
     
    2
    		O
  		• Quartz4.DA.05
    SiO
     
    2
  		• Schoepite4.GA.05
    (UO
     
    2
    		)
     
    8
    		O
     
    2
    		(OH)
     
    12
    		 · 12H
     
    2
    		O
  		• Studtite4.GA.15
    [(UO
     
    2
    		)(O
     
    2
    		)(H
     
    2
    		O)
     
    2
    		]·H
     
    2
    		O
  		• Uraninite4.DL.05
    UO
     
    2
    Group 5 - Nitrates and Carbonates
  		• Rutherfordine5.EB.05
    (UO
     
    2
    		)[CO
     
    3
    		]
    Group 7 - Sulphates, Chromates, Molybdates and Tungstates
  		• Gypsum7.CD.40
    Ca[SO
     
    4
    		] · 2H
     
    2
    		O
  		• Uranopilite7.EA.05
    (UO
     
    2
    		)
     
    6
    		[(OH)
     
    10
    		|SO
     
    4
    		] · 12H
     
    2
    		O
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Autunite8.EB.05
    Ca(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·11H
     
    2
    		O
  		• Bassetite8.EB.10
    Fe
    2+
     
    		(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
  		• Cacoxenite8.DC.40
    Fe
    3+
    24
    		Al[(OH)
     
    12
    		|O
     
    6
    		|(PO
     
    4
    		)
     
    17
    		] · 17H
     
    2
    		O
  		• Dufrénite8.DK.15
    Ca
     
    0.5
    		Fe
    2+
     
    		Fe
    3+
    5
    		[(OH)
     
    3
    		|(PO
     
    4
    		)
     
    2
    		]
     
    2
    		 · 2H
     
    2
    		O
  		• Metatorbernite8.EB.10
    Cu(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 8H
     
    2
    		O
  		• Metauranocircite8.EB.10
    Ba(UO
     
    2
    		)
     
    2
    		[PO
     
    4
    		]
     
    2
    		 · 7H
     
    2
    		O
  		• Phosphuranylite8.EC.10
    (H
     
    3
    		O)
     
    3
    		KCa(UO
     
    2
    		)
     
    7
    		[O|PO
     
    4
    		]
     
    4
    		 · 8H
     
    2
    		O
  		• Sabugalite8.EB.55
    HAl(UO
     
    2
    		)
     
    4
    		(PO
     
    4
    		)
     
    4
    		·16H
     
    2
    		O
  		• Saléeite8.EB.05
    Mg(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·10H
     
    2
    		O
  		• Torbernite8.EB.05
    Cu(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·12H
     
    2
    		O
    Group 9 - Silicates
  		• Coffinite9.AD.30
    (U,Th)[(OH)
     
    4x
    		|(SiO
     
    4
    		)
     
    1-x
    		]
  		• Uranophane9.AK.15
    Ca(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 5H
     
    2
    		O
    Unclassified Minerals
  		• 'Gummite'-


    33 entries listed. 32 valid minerals.

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