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Valachov Hill, Skřivaň, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic

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(Valachov u Skřivaně)



Mineral List:
  		•  Alunogen
    Al
     
    2
    		(SO
     
    4
    		)
     
    3
    		·17H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 539.]
  		•  Ammoniojarosite
    (NH
     
    4
    		)Fe
    3+
    3
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    2
    Description: Occurs mixed with Natrojarosite.
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 563.]
  		•  Fibroferrite
    Fe
    3+
     
    		[OH|SO
     
    4
    		] · 5H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 616; Duda, Rejl, Slivka: "Mineralien", 1991.]
  		•  Gypsum
    Ca[SO
     
    4
    		] · 2H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 622.]
  		•  Halotrichite
    FeAl
     
    2
    		(SO
     
    4
    		)
     
    4
    		·22H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 622.]
  		•  Mellite
    Al
     
    2
    		[C
     
    6
    		(COO)
     
    6
    		] · 16H
     
    2
    		O
    Reference: [Duda, Rejl, Slivka: "Mineralien", 1991]
  		•  Natrojarosite
    NaFe
     
    3
    		[(OH)
     
    3
    		|SO
     
    4
    		]
     
    2
    Description: Occurs mixed with Ammoniojarosite.
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 563, 564; Duda, Rejl, Slivka: "Mineralien", 1991]
  		•  Pickeringite
    MgAl
     
    2
    		(SO
     
    4
    		)
     
    4
    		·22H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 622.]
  		•  Slavíkite (TL)
    (H
     
    3
    		O
    +
     
    		)
     
    3
    		Mg
     
    6
    		Fe
     
    15
    		(SO
     
    4
    		)
     
    21
    		(OH)
     
    18
    		·99H
     
    2
    		O
    Type Locality: Valachov Hill, Skřivaň, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 622; J.W. Anthony, R.A. Bideaux, K.W. Bladh, M.C. Nichols: Handbook of Mineralogy, Vol. V (2003)]
    Site Photo
    Valachov Hill, Skřivaň, Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic
    © L Kruszewski 2007
  		•  Szomolnokite
    FeSO
     
    4
    		·H
     
    2
    		O
    Reference: [Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 480.]


    10 entries listed. 10 valid minerals. 1 type locality (valid mineral).

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