Blar i NTNU Open på forfatter "Prestvik, Tore"
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Magma hybridization in the middle crust: Possible consequences for deep-crustal magma mixing
Barnes, CG; Frost, CD; Nordgulen, Øystein; Prestvik, Tore (Journal article; Peer reviewed, 2012)The 465 Ma Svarthopen pluton in north-central Norway was emplaced under middle-crustal conditions (∼700 MPa) into metasedimentary rocks of the Helgeland Nappe Complex. The pluton is characterized by zones of mingling and ... -
Upper paleocene ultramafic igneous rocks offshore mid-Norway: Re-interpretation of the vestbrona formation as a sill complex
Hafeez, Amer; Planke, Sverre; Jerram, Dougal Alexander; Millett, John M; Maharjan, Dwarika; Prestvik, Tore (Journal article; Peer reviewed, 2017)Continental breakup between NW Europe and Greenland (~56 Ma) ago was associated with widespread magmatism. Silica undersaturated alkaline porphyritic igneous rocks of a similar age have previously been dredged near the ...