Browsing NTNU Open by Author "Hansen, Harald"
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Evolution of the Gállojávri ultramafic intrusion from U-Pb zircon ages and Rb-Sr, Sm-Nd and Lu-Hf isotope systematics
Orvik, Alf Andre; Slagstad, Trond; Sørensen, Bjørn Eske; Millar, Ian; Hansen, Harald (Peer reviewed; Journal article, 2022)The Karasjok–Central Lapland Greenstone Belt is one of the largest Palaeoproterozoic greenstone belts in the Fennoscandian Shield and includes multiple (ultra)mafic intrusions, some with notable ore reserves, formed during ... -
The Palaeoproterozoic Gallujavri Ultramafic Intrusion, Karasjok Greenstone Belt; Petrogenesis of a Trans-Crustal Magma System
Orvik, Alf Andre; Slagstad, Trond; Hansen, Harald; Nilsson, Lars Petter; Sørensen, Bjørn Eske (Peer reviewed; Journal article, 2022)The modern concepts of magmatic plumbing systems have evolved from simple models of melt-dominated crustal magma chambers to magmatic systems that span the continental crust. The geochemistry of these systems is challenging ... -
Robuste løsninger for taktekking med trebord
Volden, Ole Petter; Lervik, Petter S.; Hansen, Harald (Bachelor thesis, 2021)Et samarbeid mellom bachelorgruppen, Norgeshus, Sintef og Moelven har resultert i forslag til forbedringer rundt oppbyggingen av et yttertak som er tekket med trebord. Denne rapporten inneholder forslag til forbedringer ...