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  Mineralienatlas Lexikon - Ferriallanit-(Ce)

  http://www.mineralienatlas.de/lexikon/index.php/MineralData?mineral=Ferriallanit-(Ce)

  Keine Beschreibung vorhanden.

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  Angiosperm families - Oleaceae Hoffmgg. & Link

  http://www.delta-intkey.com/angio/www/oleaceae.htm

  Description of Oleaceae Hoffmgg. & Link, generated from a DELTA database.

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  NASA Multimedia Science - YouTube

  https://www.youtube.com/user/nasamms

  NASA's Goddard Space Flight Center is home to the nation's largest organization of combined scientists, engineers and technologists. We build spacecraft and ...

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  Mineralienatlas Lexikon - Epidot

  http://www.mineralienatlas.de/lexikon/index.php/Epidot

  Keine Beschreibung vorhanden.

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  Category:Materials science – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:Materials_science?uselang=de

  Keine Beschreibung vorhanden.

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  Mineralienatlas Lexikon - Silikat

  http://www.mineralienatlas.de/lexikon/index.php/Silikat

  Keine Beschreibung vorhanden.

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  Mineralienatlas Lexikon - Rhodesit

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

  Keine Beschreibung vorhanden.

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  Angiosperm families - Bignoniaceae Juss.

  http://www.delta-intkey.com/angio/www/bignonia.htm

  Description of Bignoniaceae Juss., generated from a DELTA database.

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  Category:Radio – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:Radio?uselang=de

  Keine Beschreibung vorhanden.

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  Electrons and Phonons in Layered Crystal Structures - Google Books

  https://books.google.de/books?id=FpzqCAAAQBAJ&pg=PA384#v=onepage

  This volume is devoted to the electron and phonon energy states of inorganic layered crystals. The distinctive feature of these low-dimensional materials is their easy mechanical cleavage along planes parallel to the layers. This feature implies that the…

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