NGU-publikasjoner: Recent submissions
Now showing items 281-300 of 7138
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Geometry and kinematics of extensional deformation along the northern edge of the Rombak Window, Nordland, North Norway.
(NGU Bulletin (415), Journal article, 1989)Deformation along the northern edge of the Rombak Window documents an unusual extensional event during the evolution of a colliosional orogen. The extension occurred along a series of ductile deformation zones that strike ... -
Noen isavsmeltningsfenomener i Østerdalen.
(NGU (188), Journal article, 1954)Some features from the melting of the inland ice in Østerdalen: A few of the more large-scale features formed by melting water of the last ice sheet are described. The last part of the inland ice filled the valleys in the ... -
A new occurrence of gabbro in the Oslo Rift, South Norway
(NGU Bulletin (441), Journal article, 2003)Xenoliths made up of an assemblage of gabbro, diorite and biotite monzonite in syenite and granite and veined by these rocks have been found within a small area at the south end of lake Mykle in the southern part of the ... -
New data on Upper Ordovician conodonts from theTrondheim Region, Central Norwegian Caledonides
(NGU Bulletin (447), Journal article, 2007)A small collection of Upper Ordovician (Early-Mid Katian) conodonts has been recovered from low-grade meta-limestones in the K\u00F6li Nappes of the Upper Allochthon of the Trondheim Region, central Norway. For the Snåsavatnet ... -
Rb-Sr study of rapakivi granite and augen gneiss of the Risberget Nappe, Oppdal, Norway.
(NGU (380), Journal article, 1983)Rb-Sr dating of rapakivi granite and associated augen gneiss of the Risberget Nappe suggests that the rocks are post-Svecokarelian intrusions that were strongly foliated during Caledonian orogeny. Microstructures of the ... -
Hydrogeology in the Romerike area, southern Norway
(NGU Bulletin (418), Journal article, 1990)A hydrogeological model has been developed on the basis of field observat- ions and data collected during the International Hydrological Decade. From water balance studies it was found that half the annual precipitation ... -
Lithostratigraphy of the Storvann Group, east Hinnøy, North Norway, and its regional implications.
(NGU (370), Journal article, 1981)The Storvann Group is a sequence of metasedimentary rocks which constitutes the autochtohonous Cambrian (?) sedimentary cover of the Precambrian Lofoten terrane on east Hinnøy, North Norway. The Storvann Group is composed ... -
A petrographical and structural study of the rocks around the Peridotite at Engenbræ, Holandsfjord, Northern Norway. Bjergartene omkring peridotiten ved Engenbræen, Holandsfjord.
(NGU (191), Journal article, 1955)This study is a continuation of the work carried out by S. Skjeseth and the writer in 1952. The present paper only deals with an extremely well-exposed surface 1 km square in front of the retreating Engenbræ glacier. This ... -
Quantitative hardrock hydrogeology in a regional scale
(NGU Bulletin (439), Journal article, 2002)In the hydrogeological characterisation of an area, two quantitative aspects are to be taken into account, namely the geological setting that defines the geometry and anatomy of a hydrogeological environment, and the spatial ... -
The northern Kongsberg series and its western margin.
(NGU (370), Journal article, 1981)In the Kongsberg Series a major fold interference pattern was established during the Svecofennian orogeny before westward thrusting over the Telemark block developed a margin of ultramylonite (preserved from Flesberg to ... -
Årbok 1954
(NGU (191), Journal article, 1955) -
Strontium isotope composition of the Bindal Batholith, Central Norwegian Caledonides
(NGU Bulletin (423), Journal article, 1992)Forkortet: A strontium isotope study of the Bindal Batholith has been carried out. The data generally do not permit precise and accurate age calculations; however, good estimates for initial Sr ratios are commonly obtained. ... -
Strandlinjer, moræner og skjælforekomster i den sydlige del av Troms fylke
(NGU (94), Journal article, 1922)Within the Ofoten territory there are 5 good shore-lines as elsewhere in Northern Norway and besides these there is a 6th line farther to the north only observed near the heads of the fjords. These 6 lines have been measured ... -
Petrology and metallogeny associated with the Tryvann Granite Complex, Oslo Region.
(NGU Bulletin (423), Journal article, 1992)The Tryvann Granite Complex (TGC) comprises four separate intrusive bodies within the Oslo Graben. It constitutes a differentiated suite of young (240- 245 Ma) alkaline quartz syenites and granites derived from a strongly ... -
Isrand-dannelser ved Atnesjøen.
(NGU (183), Journal article, 1952)Atnesjø is a lake in Central Norway, 700 m above sea level just to the SE of the Rondane mountain group. The Atnariver enters the lake from the north, and leaves at the north end, forming an affluent to the great Glomma ... -
Terrænundersøgelser og jordboringer i Stjørdalen, Værdalen og Guldalen samt i Trondhjem i 1894, 95 og 96
(NGU (27), Journal article, 1898)Forkortet: The Norwegian valleys filled up at a large extent by gravel, sand and clay in the course of time been submitted to earthslips and sinking of the grounds, however more especially those of Gauldalen, Stjørdalen ... -
Feltspat II. Forekomster i fylkene Buskerud og Telemark, i flere herreder i Aust-Agder og i Hidra i Vest-Agder.
(NGU (128b), Journal article, 1931)Summary s. 151. Feldspar deposits in Southern Norway. (Feltspat II by Olaf Andersen and Feltspat III by Tom F.W. Barth) A few years ago one of the writers published a general outline of the properties, mode of occurrence, ... -
The Precambrian geology of Vest-Finnmark, Northern Norway.
(NGU (201), Journal article, 1957)Det undersøkte området har sin naturlige geologiske grense inord langs \"Hyolithussonen\". I syd danner riksgrensen mot Finlandgrensen for undersøkelsenen og i vest er området begrenset avfylkesgrensen mot Troms. Området ... -
The style of deformation in the Devonian rocks on Hitra and Smøla, Central Norway.
(NGU Bulletin (414), Journal article, 1989)The Old Red Sandstone sequence in the Outer Trøndelag Region comprise conti-nental conglomerates, sandstones and mudstones of latest Silurian to MiddleDevonian age. During a Late Devonian tectonic phase (Solundian Phase) ... -
Måling av den radioaktive stråling fra bergarter i Norge
(NGU (211), Journal article, 1960)Kontinuerlig registrering av variasjonen i den radioaktive stråling i Norge er et av resultatene av uranprospekteringen her i landet. Bare den hårde gammastråling er blitt målt og denne er tatt som representativ for total- ...