Search for dissertations about: "Eric Austin Hegardt"

Found 1 swedish dissertation containing the words Eric Austin Hegardt.

2. 1. Pressure, temperature and time constraints on tectonic models for southwestern Sweden

   Author : Eric Austin Hegardt; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Sveconorwegian; Gothian; Hallandian; U‐Pb zircon ion probe dating; Sm-Nd garnet dating; thermobarometry; continental subduction; Eastern Segment; Median Segment; Western Segment;

   Abstract : In this work, a number of key localities have been investigated in detail in order to provide precise constraints on models for the tectonic evolution of southern Sweden. The new data presented in this thesis show that there are large differences in terms of pre-Sveconorwegian tectonic evolution between the Eastern and Median-Western Segments situated on either side of the Mylonite Zone, a major shear zone as well as a structural and lithological boundary. READ MORE