Browsing Geologi by Title
Now showing items 92-111 of 201
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(Doctoral thesis / Doktoravhandling, 2010)
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(Master thesis / Masteroppgave, 2021)Much debate is still happening on the subject of earthquakes in the lower crust. Pseudotachylytes are considered to be the only known evidence for such earthquakes in exhumed rocks (Steltenpohl et al., 2006). This thesis ...
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(Master thesis / Masteroppgave, 2015)Representatives of the avian taxon Zygodactylidae are among the best known small arboreal birds from the early Palaeogene. Still, however, the anatomy of zygodactylids is not fully understood. It is therefore important ...
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(Master thesis / Masteroppgave, 2013)Present-day subduction zones exhibit intense seismic activity in the descending oceanic lithosphere. The mechanism behind shallow earthquakes is generally well-understood and related to frictional stick-slip on fault planes. ...
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(Master thesis / Masteroppgave, 2019)In southern Norway and Sweden, the Sveconorwegian orogenic belt hosts over 5000 pegmatite bodies (1100-900 Ma) usually clustered in local pegmatite fields. The Spro pegmatite, the object of this study, occurs, however, as ...
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Mineralogy and feldspar microstructures across ductile shear zones in granulitic host rocks at Skagen, LofotenRestricted Access (Master thesis / Masteroppgave, 2020)
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(Master thesis / Masteroppgave, 2013)An exotic pegmatite classified as a rare-element gadolinite type amazonite pegmatite is situated in Paleozoic sedimentary rocks, and associated with the peralkaline ekerite granites in the Permian Oslo Region. The amazonite ...
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(Master thesis / Masteroppgave, 2023)The Ågskardet lithium pegmatite, part of the Meløy-Gomfjord pegmatite field in Nordland, is emplaced in the Caledonian Rödingsfjället nappe complex between two tectonic windows exposing Svecofennian granite gneisses. It ...
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(Master thesis / Masteroppgave, 2014)The Upper Ordovician (Upper Katian to Middle Hirnantian) of the Skogerholmen Formation, Husbergøya Formation and the Langøyene Formation has been studied on the islands Hovedøya, Rambergøya and Langøyene in the inner part ...
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(Master thesis / Masteroppgave, 2022)Azerbaijan hosts the largest concentration of mud volcanoes on Earth. This widespread phenomenon occurs due to the combination of unique geological peculiarities. Azerbaijan is characterized by high sedimentation rates ...
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(Master thesis / Masteroppgave, 2018)
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(Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2018)Den tektomagmatiske aktiviteten i Oslofeltet startet i slutten av karbon og endte muligens så sent som i trias. Tidspunktet for da den tektomagmatiske aktiviteten startet, er godt begrenset, både ved biostratigrafi og ved ...
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(Master thesis / Masteroppgave, 2017)The present study investigated the impact of organic loading from fish farm waste on the benthic environment surrounding a fish farm, and the organic carbon accumulation in fjord sediments in a Western Norwegian fjord. One ...
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Palaeoenvironmental changes of the Triassic-Jurassic boundary in the Restental section, Northern Calcareous Alps (Austria) : (Palynology, Sedimentology and Mineralogy)Restricted Access (Master thesis / Masteroppgave, 2013)Many different palynological, sedimentological and mineralogical data were been used in this research in order to reconstruct the paleoenvironmental changes at the Triassic/Jurassic boundary in Restental. Four different ...
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(Master thesis / Masteroppgave, 2016)During the Paleogene, transcurrent motions between NE Greenland and Svalbard caused the formation of the Central Cenozoic Basin in Spitsbergen. The basin formation resulted in deposition of 7 sedimentary formations that ...
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Paleogene micropaleontology and biostratigraphy in well 16/1-8, Norwegian North SeaRestricted Access (Master thesis / Masteroppgave, 2010)Micropaleontological analysis was made in 50 Paleogene ditch cutting samples of hydrocarbon exploration well 16/1-8, Norwegian North Sea. The samples and physical log information were provided by Lundin Norway AS. Over 100 ...
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(Master thesis / Masteroppgave, 2011)This study deals with the recunstruction of depositional environments and development of transgressive-regressive sequences within the upper Grumantbyen Formation and lower Frysjaodden Formation in the Central Basin. Data ...
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(Master thesis / Masteroppgave, 2013)At the Cenomanian-Turonian (~94 Ma) boundary, sudden and major disruptions in the oceanic systems occurred. The disruptions led to the establishment of worldwide oceanic anoxia and deposition of organic-rich sediments. ...
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(Master thesis / Masteroppgave, 2023)