Search for dissertations about: "Crustal thickness"
Showing result 6 - 9 of 9 swedish dissertations containing the words Crustal thickness.
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6. 3D Geophysical and Geological Modeling in the Skellefte District: Implications for Targeting Ore Deposits
Abstract : With the advancements in acquisition and processing of seismic reflection data recorded over crystalline rocks, building three-dimensional geologic models becomes increasingly favorable. Because of little available petrophysical data, interpretations of seismic reflection data in hardrock terrains are often speculative. READ MORE
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7. Volcanism at the tip of a propagating rift : the Heimaey volcanic centre, south Iceland
Abstract : Primary magmas are generated by 4-6% partial melting near the garnet-spinel stability fields beneath Heimaey (i.e. 80-65 km depth). The magmas fractionate 31% olivine and clinopyroxene en-route to ponding at the base of the crust (and forming a parental Vestmannaeyjar magma). READ MORE
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8. Deep seismic studies in the western part of the Baltic shield
Abstract : The Caledonides form an ancient orogenic belt at the western margin of the Balticshield and in Scotland. They are the result of a three-part continent collision thattook place c. 430-390 million years ago. READ MORE
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9. Monitoring lithospheric motions by Satellite geodesy
Abstract : Understanding of global and local Earth’s dynamic processes is of great importance to the Earth’s system knowledge, human life, and sustainability goals (e.g. climatic change and geo-hazard assessment, etc.). READ MORE