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Tohgoh mine (Togo mine), Tohgoh-cho, Tottori Prefecture, Chugoku Region, Honshu Island, Japan

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Uranium mineralization concentrated in petrified wood and carbonaceous matter in Pliocene sediments overlying granite, at the north end of the Ningyo-Tohge uranium mining district.




Group 2 - Sulphides and Sulfosalts
  		• Pyrite2.EB.05a
    FeS
     
    2
    Group 4 - Oxides and Hydroxides
  		• Carnotite4.HB.05
    K
     
    2
    		(UO
     
    2
    		)
     
    2
    		[VO
     
    4
    		]
     
    2
    		 · 3H
     
    2
    		O
    Group 5 - Nitrates and Carbonates
  		• Liebigite5.ED.20
    Ca
     
    2
    		(UO
     
    2
    		)[CO
     
    3
    		]
     
    3
    		 · 11H
     
    2
    		O
    Group 7 - Sulphates, Chromates, Molybdates and Tungstates
  		• Uranopilite7.EA.05
    (UO
     
    2
    		)
     
    6
    		[(OH)
     
    10
    		|SO
     
    4
    		] · 12H
     
    2
    		O
    Group 8 - Phosphates, Arsenates and Vanadates
  		• Ningyoite8.CJ.85
    CaU(PO
     
    4
    		)
     
    2
    		·1-2H
     
    2
    		O
    Group 9 - Silicates
  		• Boltwoodite9.AK.15
    (K,Na)(UO
     
    2
    		)[HSiO
     
    4
    		] · 0.5H
     
    2
    		O
  		• Uranophane9.AK.15
    Ca(UO
     
    2
    		)
     
    2
    		[HSiO
     
    4
    		]
     
    2
    		 · 5H
     
    2
    		O


    7 entries listed. 7 valid minerals.

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