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  Mineralienatlas Lexikon - Tedhadleyite

  https://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Tedhadleyite

  Keine Beschreibung vorhanden.

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  Mineralienatlas Lexikon - Paratacamit

  http://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Paratacamit

  Keine Beschreibung vorhanden.

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  The Chemistry of Titanium, Zirconium and Hafnium: Pergamon Texts in ... - R. J. H. Clark, D. C. Bradley, P. Thornton - Google Books

  https://books.google.de/books?id=1AJPDAAAQBAJ&pg=PA436#v=onepage

  The Chemistry of Titanium, Zirconium and Hafnium deals with the chemistry of titanium, zirconium, and hafnium and covers topics ranging from the occurrence and metallurgy of all three elements to their nuclear, physical, and chemical properties as well as…

• 

  The Chemistry of Titanium, Zirconium and Hafnium: Pergamon Texts in ... - R. J. H. Clark, D. C. Bradley, P. Thornton - Google Books

  https://books.google.de/books?id=1AJPDAAAQBAJ&pg=PA432#v=onepage

  The Chemistry of Titanium, Zirconium and Hafnium deals with the chemistry of titanium, zirconium, and hafnium and covers topics ranging from the occurrence and metallurgy of all three elements to their nuclear, physical, and chemical properties as well as…

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