Blar i forfatter Doktorgradsavhandlinger (NT-fak) "Paulsen, Hanne-Kristin"
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Structurally controlled hydrothermal mineralization: A case study from Vanna island, northern Norway
Paulsen, Hanne-Kristin (Doctoral thesis; Doktorgradsavhandling, 2020-02-27)The formation of metal and mineral deposits is closely related to the tectonic setting in which they form. Structures create avenues of net permeability that allow ore-bearing fluids to transport and deposit mineralization. In a deeper crustal setting these structures can be ductile shear zones, while brittle faults and fractures are the dominant fluid pathways in the upper continental crust. This ...