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S. João Mine (Adoria Mine), Cerva, Ribeira de Pena, Vila Real District, Portugal

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Pegmatite and greisen mining for cassiterite and wolframite.





Mineral List:
  		•  Albite
    Na[AlSi
     
    3
    		O
     
    8
    		]
    Reference: []
  		•  Anglesite
    PbSO
     
    4
    Reference: []
  		•  'Apatite'
    Reference: []
  		•  Arsenopyrite
    FeAsS - (Fe
     
    0.90
    		Co
     
    0.10
    		)AsS
    Reference: []
    Site Photo
    S. João Mine (Adoria Mine), Cerva, Ribeira de Pena, Vila Real District, Portugal
    © A.C.
  		•  Beudantite
    PbFe
     
    3
    		[(OH)
     
    6
    		|SO
     
    4
    		|AsO
     
    4
    		]
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Biotite
    Reference: []
  		•  Carminite
    PbFe
    3+
    2
    		[OH|AsO
     
    4
    		]
     
    2
    Reference: [Pedro Alves collection]
    Site Photo
    S. João Mine (Adoria Mine), Cerva, Ribeira de Pena, Vila Real District, Portugal
    © JM. Johannet
  		•  Cassiterite
    SnO
     
    2
    Reference: []
  		•  Chalcocite
    Cu
     
    2
    		S
    Reference: []
  		•  Chalcopyrite
    CuFeS
     
    2
    Reference: []
  		•  Clinochlore
    (Mg,Fe
    2+
     
    		)
     
    5
    		Al[(OH)
     
    8
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: [Nuno Afonso collection]
  		•  Covellite
    CuS
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Cuprite
    Cu
     
    2
    		O
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Fluorite
    CaF
     
    2
    Reference: []
    Site Photo
    S. João Mine (Adoria Mine), Cerva, Ribeira de Pena, Vila Real District, Portugal
    © A.C.
  		•  Galena
    PbS
    Reference: []
    Site Photo
    S. João Mine (Adoria Mine), Cerva, Ribeira de Pena, Vila Real District, Portugal
    © A.C.
  		•  Helvite
    Mn
    2+
    4
    		Be
     
    3
    		[S|(SiO
     
    4
    		)
     
    3
    		]
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Hübnerite
    MnWO
     
    4
    Colour: deep brown/redish
    Reference: [XRD analysed]
  		•  'K Feldspar'
    Reference: []
  		•  Malachite
    Cu
     
    2
    		[(OH)
     
    2
    		|CO
     
    3
    		]
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Mimetite
    Pb
     
    5
    		[Cl|(AsO
     
    4
    		)
     
    3
    		]
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Muscovite
    KAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: []
  		•  Pyrite
    FeS
     
    2
    Reference: []
  		•  Quartz
    SiO
     
    2
    Reference: []
  		•  Scorodite
    Fe
    3+
     
    		AsO
     
    4
    		·2H
     
    2
    		O
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Segnitite
    PbFe
    3+
    3
    		[(OH,H
     
    2
    		O)
     
    6
    		|(AsO
     
    4
    		)
     
    2
    		]
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  Sphalerite
    (Zn,Fe
    2+
     
    		)S
    Reference: []
  		•  Tenorite
    CuO
    Reference: [Pedro Alves collection]
  		•  Torbernite
    Cu(UO
     
    2
    		)
     
    2
    		(PO
     
    4
    		)
     
    2
    		·12H
     
    2
    		O
    Reference: [Nuno Afonso collection (XRD-analysed)]
  		•  'Tourmaline'
    Reference: []
  		•  Tungstite
    WO
     
    3
    		·H
     
    2
    		O
    Reference: []
  		•  Wolframite
    (Fe
    2+
     
    		)WO
     
    4
     
     
    		to (Mn
    2+
     
    		)WO
     
    4
    Reference: []


    31 entries listed. 26 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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