Sökning: "Devonian"

Visar resultat 16 - 16 av 16 uppsatser innehållade ordet Devonian.

  1. 16. Structures and PT determination of the Caledonian metamorphism of the lower part of the Planetfjella Group in the area around Mosseldalen, northern Ny Friesland, Svalbard

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Magnus Friberg; [1994]
    Nyckelord :Mosseldalen; Planetfjella Group; metamorphism; Caledonides; geography; PT determination; structures; geology; Ny Friesland; Svalbard; Earth and Environmental Sciences;

    Sammanfattning : The archipelago of Svalbard is a key area for understanding the North Atlantic Caledonides. The pre-Devonian rocks of Svalbard are an assemblage of different terranes, probably juxtaposed by transpression during the Caledonidian orogenesis. Svalbard's Eastern Terrane consists of a thick (c. LÄS MER