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A4 Highway tunnel, Thiemendorf, Görlitz, Oberlausitz, Saxony, Germany

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(A4 Autobahntunnel, Thiemendorf, Görlitz, Oberlausitz, Sachsen, Deutschland)

Dump of material excavated during the construction of the A4 highway tunnel.



References:
Witzke, T. & Giesler, T. (2003): Thortveitit aus dem Königshainer Granit in der Lausitz, Sachsen - ein Neufund für Deutschland. Lapis 28 (6), 46-47




Group 4 - Oxides and Hydroxides
  		• Columbite-(Fe)4.DB.35
    FeNb
     
    2
    		O
     
    6
  		• Cryptomelane4.DK.10
    K(Mn
    4+
     
    		,Mn
    2+
     
    		)
     
    8
    		O
     
    16
  		• Euxenite-(Y)4.DG.05
    (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)
     
    2
    		O
     
    6
  		• Quartz4.DA.05
    SiO
     
    2
    Group 7 - Sulphates, Chromates, Molybdates and Tungstates
  		• Scheelite7.GA.05
    Ca[WO
     
    4
    		]
    Group 9 - Silicates
  		• Albite9.FA.35
    Na[AlSi
     
    3
    		O
     
    8
    		]
  		• Annite9.EC.20
    KFe
    2+
    3
    		[(OH)
     
    2
    		|AlSi
     
    3
    		O
     
    10
    		]
  		• Bazzite9.CJ.05
    Be
     
    3
    		Sc
     
    2
    		Si
     
    6
    		O
     
    18
  		• Bertrandite9.BD.05
    Be
     
    4
    		[(OH)
     
    2
    		|Si
     
    2
    		O
     
    7
    		]
  		• Thorite9.AD.30
    (Th,U)[SiO
     
    4
    		]
  		• Thortveitite9.BC.05
    (Sc,Y)
     
    2
    		[Si
     
    2
    		O
     
    7
    		]
  		• Titanite9.AG.15
    CaTi[O|SiO
     
    4
    		]
    Unclassified Minerals
  		• 'Chlorite Group'-
  		• 'K Feldspar'-


    14 entries listed. 12 valid minerals.

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