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Les Bombes, Bouges, Lozère, Languedoc-Roussillon, France

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Ref.: Bull. Minéral. , 1987, 110, pp. 249-259.

U/Th mineralization linked with quartz leaching and albitization of Bouges peraluminous granite (Mt. Lozère).

The main mineralization consists of uranophosphothorite.
Numerous undetermined complex zirconosilicates with U, Th, REE, Y are formed after zircon alteration.




Group 4 - Oxides and Hydroxides
  		• Anatase4.DD.05
    TiO
     
    2
  		• Goethite4.FD.10
    α-Fe
    3+
     
    		O(OH)
  		• Hematite4.CB.05
    Fe
     
    2
    		O
     
    3
  		• Quartz4.DA.05
    SiO
     
    2
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Xenotime-(Y)8.AD.35
    YPO
     
    4
    Group 9 - Silicates
  		• Albite9.FA.35
    Na[AlSi
     
    3
    		O
     
    8
    		]
  		• Thorite
    var: Uranothorite    		9.AD.30
    (Th,U)SiO
     
    4
  		• Zircon9.AD.30
    Zr[SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Apatite'-
  		• 'Bitumen'-
  		• 'Monazite'-


    11 entries listed. 8 valid minerals.

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