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Dating explosive volcanism perforating the Precambrian basement in southern Norway.
(NGU (380), Journal article, 1983)K-Ar and Rb-Sr dating have been performed on various hypabyssal diatreme-facies volcanic rocks perforating the Sveconorwegian zone of the Precambrian basement in southern Norway. The dated rocks were taken from the Fen ... -
De alluviale gullforekomster i indre Finnmark.
(NGU (236), Journal article, 1966)The first find of alluvial gold in Finnmarken was made by inspector (bergmester) Tellef Dahll in 1866 in sand from a small river named Nitusjokka near Karasjok. During the following 5 years gold deposits were found in all ... -
De eokambriske lag under hyolithussonen mellom Carajavrre og Caskias, Vestfinnmark.
(NGU (200), Journal article, 1957)In a previous note the author (Per Holmsen 1956, pp.- 65-72) has pointed out that the Eocambrian tillite occurs conformably below the basal beds of the \"Hyolithus-zone\" (lower Cambrian). During the summer1955 the ... -
De fem jordartsregioner i Norge.
(NGU (195), Journal article, 1956)The five soil regions of Norway: The greater part of the deposits covering the rock in Norway were placed in their present position during the melting period of the inland ice. In studying the formation of soils two different ... -
De gamle norske jernverk
(NGU (46), Journal article, 1908)Diese Abhandlung bespricht die fr\u00FCheren norwegischen, mit Holzkohle betrieben Eisenwerke. -
De prekambriske bergarter i Telemark, I. Gruber og skjerp innen gradeteigkart E36V Kviteseid.
(NGU (216), Journal article, 1963)Approximately 115 mines and claims have been examined in the years 1941-1961 during regional geological mapping of the Kviteseid quadrangle. The map area covers a part of the \"Thelemark-Sætersdal ore province\" established ... -
Deformation in the Gangåsvann area.
(NGU (223), Journal article, 1963)The effects of multiple deformation on a series of banded metasedimentary rocks is described. Disharmonic folding has occurred and a slide formed during the first phase of movement separates highly folded rocks from those ... -
Deglaciation chronology in the mountain area between Suldal and Setesdal, southwestern Norway.
(NGU Bulletin (413), Journal article, 1988)Lithostratigraphic studies, 14C dating and pollen analysis were performed onsediments from six basins in the mountain area between Suldal and Setesdal inorder to establish the deglaciation chronology for the area. The ... -
Deglaciation of the continental shelf off southern Troms, North Norway.
(NGU (380), Journal article, 1983)Based on lithostratigraphical and seismic studies, four (possibly five) glacial events are recognized in Andfjorden. The two oldest, the I- and G-events are represented by basal tills. The continental ice sheet probably ... -
Deglaciation of the outermost Trondheimsfjord area, mid-Norway
(NGU Bulletin (427), Journal article, 1995) -
Deglaciation of the Trondheimsfjord area, Central Norway
(NGU Bulletin (427), Journal article, 1995) -
Deglasiasjonsforløpet i Aurlandsdalen og områdene omkring, Vest-Norge.
(NGU (317), Journal article, 1975)Ice movements and the course of deglatiation in the Aurland area are reconstructed. The oldest ice movement was from the SE-ESE and converged towards Aurlandsfjorden, while the younger movements were influenced by the local ... -
Dekketektonikken i den nordligste del av det Østlandske sparagmitt- område.
(NGU (188), Journal article, 1954)In the present paper a number of new observations are presented, and together with the published maps and descriptions, they form the basis of an attempt to distinguish the different tectonic units. These units form ... -
Den kaledonske fjellkjede i Norge. The Caledonian mountain chain in Norway.
(NGU (189), Journal article, 1954)The Caledonian mountain chain in Norway: One of the most important and interesting problems in Scandinavian geology is the structure of the Caledonian Mountain chain, which runs through the country from Hardanger to the ... -
Den kemiske sammensætning av Spitsbergen - Bjørnøykul
(NGU (112), Journal article, 1923)The present paper contains analyses of arctic coals from Spitzbergen and the Beeren Island, partly previous published in various geological papers on these islands, but chiefly unpublished analyses from the last years. The ... -
Den manganholdige siderittmalm i Rubben, Troms. Undersøkelser sommeren 1959.
(NGU (211), Journal article, 1960)An occurence of mangan-bearing siderite ore i Rubben, Troms, Northern Norway. An occurence of manganese-bearing siderite ore i Rubben, Torms, Northern Norway, was investigated during some days in the summer of 1959, and ... -
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 ...