Blar i Artikler på tittel
Viser treff 140-159 av 1064
-
Den tillittførende formasjonsgruppe i Alta - en jevnføring med Øst-Finnmark og med indre Finnmark.
(NGU (228), Journal article, 1964)The Bosskop quartzite, the tillite layer and the succeedingbeds in Alta wer mapped by the present author in 1962. The mapping wasdone on aerial photographs at about 1:20 000. Fig. 1 give the result ona reduced scale. In ... -
Depositional environment and apparent age of the Fauske carbonate conglomerate, North Norwegian Caledonides.
(NGU Bulletin (436), Journal article, 2000)The Fauske conglomerate represents a rather rare case of a monomict carbonate conglomerate in the Late Neoproterozoic to Silurian, lithostratigraphic successions of the Norwegian Caledonides. Lithological varieties of this ... -
Depth of extensional faulting on the Mid-Norway Atlantic passive margin.
(NGU Bulletin (437), Journal article, 2000)Two crustal-scale cross-sections of the Mid-Norwegian Atlantic passive margin are discussed. Large W- and E-dipping normal faults relate to extension of the continental crust following the Caledonian orogeny and the ... -
Description of the geological maps "Tromsø" and "Målselv", Troms I. The Precambrian window of Mauken-Andsfjell.
(NGU (247), Journal article, 1967)This paper is the first part of a description of the bedrock on the two 1:100 000 map sheets, \"Målselv\" and \"Tromsø\". The geological map \"Målselv\", accompanies the paper. This part deals with the \"window\" of ... -
Det centrale Norges fjeldbygning
(NGU (39), Journal article, 1905)Forkortet: By Central Norway is here meant the three great valleys Østerdal, Gudbrandsdal and Valdres with their surroundings. In the district around lake Mjøsa there are opportunities for studying the differnt characteristics ... -
Det nordlige Norges geologi
(NGU (4), Journal article, 1891)Om fjeldbygningen i Finmarken og guldets forekomst sammesteds av Tellef Dahll Iagttagelser fra en reise i Finmarken 1890 av Hans Reusch Nogle bemerkninger om Tromsø amts geologi av Hans Reusch Optegnelser fra Balsfjorden ... -
Det nordvestlige gneis-område i det sydlige Norge, aldersforhold og tektonisk-stratigrafisk stilling.
(NGU (184), Journal article, 1953) -
Detection of potential pathways for contaminants into the Päijänne Tunnel in Finland
(NGU Bulletin (439), Journal article, 2002)The potable water for a million people residing in the Helsinki metropolitan area is conveyed from Lake P\u00E4ij\u00E4nne along the 120 km-long P\u00E4j\u00E4nne Tunnel. Information on the hydrogeology of the tunnel is ... -
Determination of major and trace elements in rocks employing optical emission spectroscopy and X-ray fluorescence.
(NGU (322), Journal article, 1975)An optical emission spectrometric method for major element determination and an X-ray fluorescence method for the determination of trace elements are described. The first method combines a tape machine with a direct reader ... -
Development of minor late-glacial ice domes east of Oppdal, Central Norway
(NGU Bulletin (441), Journal article, 2003)Glacial striations and ice-marginal forms such as lateral moraines and meltwater channels show that a major north-westerly-directed ice flow invaded the Oppdal area prior to the Younger Dryas (YD) Chronozone. Through the ... -
Devonian ages from 40 Ar/39Ar dating of plagioclase in dolerite dykes, eastern Varanger Peninsula, North Norway.
(NGU Bulletin (440), Journal article, 2002)Gas-release spectra derived from the analysis of plagioclase from three geographically distinct but geochemically comparable dolerite dykes from the eastern part of Varanger Peninsula, northern Norway, show similar features ... -
Devonian lavas from Solund, West Norway - field relationships and geochemistry.
(NGU (382), Journal article, 1983)Devonian volcanic rocks in the Hersvik area, Solund, West Norway are represented by two lava flows occuring close to the base of the Devonian conglomerate. They are composed largely of highly flow-banded and brecciared ... -
Devonian tectonic deformation in the Norwegian Caledonides and its regional perspectives.
(NGU (380), Journal article, 1983)Late-Caledonian megascopic folds deforming the Old Red Sandstone sequences of southern Norway are mostly synclines of E-W to NE-SW trend and E to NE plunge. Thrusts along the eastern and southern margins of several ORS ... -
Diatom stratigraphy related to Late Weichselian sea-level changes in Sunnmøre, Western Norway.
(NGU (380), Journal article, 1983)In sediment cores from four small basins from 44 to 26 m above sea-level, the boundaries between marine, brackish and lacustrine sediments are precisely identified through their distinct diatom stratigraphy. In all basins ... -
Die Gesteine der Halbinsel Strand. Beiträge zur Metamorphose und zum Aufbau der kambro-silurischen Gesteine des Stavanger-Gebietes II
(NGU (267), Journal article, 1970)This second report of investigations in the Stavanger district gives a description of the geology, and the structural deformations in a cambro-Silurian rock sequence of metamorphosed argillaceous sediments, sandstone, ... -
Die Gesteine der Inseln des zentralen Boknfjords. Beiträge zur Metamorphose und zum Aufbau der kambro-silurischen Gesteine des Stavanger-Gebietes III
(NGU (267), Journal article, 1970)A metamorphic series of Cambro-Silurian sediments have been investigated in the Boknfjord area (SW-Norway) by mapping and petrographical studies. The lower division was found to be a weakly metamorphosed sequence of manifold ... -
Direktørens årsberetning for 1923.
(NGU (122), Journal article, 1924)Omfatter Dr. C. Bugges reiser i 1923, hovedsakelig i Telemark. -
Disparate geochemical patterns from Snåsavatn greenstone, Nord-Trøndelag, Central Norway.
(NGU (373), Journal article, 1982)Greenstone volcanites of Middle Ordovician age from the Snåsavatn area of the Central Norwegian Caledonides can be divided into two distinctive groups on the basis of their geochemical patterns. The bulk of the lavas sampled ... -
Distribution of 30,000 year-old sand deposits in the northern North Sea.
(NGU Bulletin (424), Journal article, 1993)The northern North Sea Plateau represents mainly a coastal sedimentary accumulation towards the north and northeast of thick clay deposits separated by thin sand layers. Regional mapping on this flat plateau has revealed ...