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Shar Tolgoi, Zavkhan Soum, Uvs Aimag, Mongolia

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Tantalum, niobium, zirconium, and yttrium deposit.





Mineral List:
  		•  Albite
    Na[AlSi
     
    3
    		O
     
    8
    		]
    Reference: []
  		•  Allanite-(Ce)
    {CaCe}{Al
     
    2
    		Fe
    2+
     
    		}[O|OH|SiO
     
    4
    		|Si
     
    2
    		O
     
    7
    		]
    Reference: [P.M. Kartashov data]
  		•  Apatite-(CaF)
    Ca
     
    5
    		[F|(PO
     
    4
    		)
     
    3
    		]
    Reference: [P.M. Kartashov data]
  		•  Biotite
    Reference: []
  		•  Calcite
    CaCO
     
    3
    Reference: []
  		•  Cassiterite
    SnO
     
    2
    Reference: []
  		•  Chalcopyrite
    CuFeS
     
    2
    Reference: []
  		•  'Chlorite Group'
    Reference: []
  		•  Columbite-(Fe)
    FeNb
     
    2
    		O
     
    6
    Reference: [P.M. Kartashov data]
  		•  Fluorite
    CaF
     
    2
    Reference: []
  		•  Fluorite
    var: Yttrofluorite
    (Ca
     
    1-x
    		Y
     
    x
    		)F
     
    2+x
    		 where 0.05< x <0.3
    Reference: []
  		•  Limonite
    FeO(OH)·nH
     
    2
    		O
    Reference: []
  		•  Magnetite
    var: Titaniferous Magnetite
    Fe
    2+
     
    		(Fe
    3+
     
    		,Ti)
     
    2
    		O
     
    4
    Reference: []
  		•  Molybdenite
    MoS
     
    2
    Reference: []
  		•  Monazite-(Ce)
    (Ce,La,Nd,Th)PO
     
    4
    Reference: [P.M. Kartashov data]
  		•  Muscovite
    KAl
     
    2
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
    Reference: []
  		•  Pyrite
    FeS
     
    2
    Reference: []
  		•  Pyrochlore
    (Ca,Na)
     
    2
    		Nb
     
    2
    		O
     
    6
    		(OH,F)
    Reference: []
  		•  Pyrrhotite
    Fe
     
    7
    		S
     
    8
    		, (-4M), also given as Fe
     
    1-x
    		S (x = 0 - 0.2)
    Reference: []
  		•  Quartz
    SiO
     
    2
    Reference: []
  		•  Rutile
    var: Ilmenorutile
    Fe
     
    x
    		(Nb,Ta)
     
    2x
    		·4Ti
     
    1-x
    		O
     
    2
    Reference: []
  		•  Rutile
    var: Niobian Rutile
    (Ti,Nb)O
     
    2
    Reference: []
  		•  Sphalerite
    (Zn,Fe
    2+
     
    		)S
    Reference: []
  		•  Thorite
    (Th,U)[SiO
     
    4
    		]
    Reference: []
  		•  Titanite
    CaTi[O|SiO
     
    4
    		]
    Reference: []
  		•  Xenotime-(Y)
    YPO
     
    4
    Reference: []
  		•  Zircon
    Zr[SiO
     
    4
    		]
    Reference: []


    27 entries listed. 20 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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