Petrography and Geochemistry of Leptites from the Skrzynka Dislocation Zone (Eastern Sudetes, SW Poland) - Preliminary Results

• Autorzy: Wojciechowska I. , Ziółkowska-Kozdrój M. , Gunia P.
• Języki publikacji: EN

Abstrakty

EN

The first data on contents of trace and rare earth elements in leptitic rocks from the Złoty Stok-Skrzynka tectonic zone is given. They indicate that felsic volcaniclastic rocks such as tuffs or/and tuffites were the primary source materials for leptites. High contents of silica, potassium and sodium additionally confirm their derivation from rhyolitic protoliths possibly generated in a within plate palaeoenvironment.

Słowa kluczowe

EN

Sudetes; Złoty Stok-Skrzynka Tectonic Zone; leptites

• Wydawca: Centrum Upowszechniania Nauki PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Earth Sciences
• Rocznik: 2001
• Tom: Vol. 49, nr 1
• Strony: 1--11
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Wojciechowska I.

autor

Ziółkowska-Kozdrój M.

autor

Gunia P.

• University of Wrocław, Institute of Geological Science, Wrocław, Poland