NGU-publikasjoner: Nye registreringer
Viser treff 701-720 av 7138
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Om tilgodegjørelse av kalifeltspatens kaliinhold.
(NGU (109), Journal article, 1922)(forkortet) A review is given of the possibilities of Norway providing her re- quirements of potash by utilizing the raw materials witch are to be found within her boundaries, especially the feldspars. Hitherto Norway has ... -
Uranundersøkelser i Trøndelag.
(NGU (205), Journal article, 1959)Undersøkelsen av radioaktivitet i den sedimentære og effusive lagrekken i Trøndelag førte ikke til oppdagelse av noe lag med høyere uran-thoriuminnhold enn normalt for slike bergarter. Det ble ikke funnet noen uranrikning ... -
The irregular base Cretaceous reflector offshore Mid Norway: a possible result for the Mjølnir impact in the Barents Sea
(NGU Bulletin (443), Journal article, 2005)Since the time of the early seismic investigations offshore Mid Norway around 1970, a very characteristic bedrock reflector with a densely small-faulted appearance has been noted, mapped and eventually assigned a base ... -
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 ... -
II. Sørfolden-Riksgrænsen
(NGU (79), Journal article, 1917)The present paper is a text to the maps \"Sørfolden\" and \"Riddoalgge\" situated in Nordland between 67o20' and 67o40' N. The geological surveys were made during the summers of 1914, 15 & 16. The annexed map is a reduction ... -
Geological investigations in the Bamble sector of the Fennoscandian Shield South Norway. I. The geology of eastern Bamble.
(NGU (263), Journal article, 1970)This paper, based upon a recent survey on a scale of 1:15 000, constitutes a description of the geology and broad structural aspects of the E. Bamble regiom, S. Norway. Two principle groups of Precambrian metamorphics and ... -
Geophysical measurements in Jeløya.
(NGU (247), Journal article, 1967)As a part of geological\/geophysical student field courses a series of magnetic and gravimetric observations has been carried out at Jeløya. Geological samples have been collected and the physical properties of the samples ... -
NGU publikasjon nr. 363 : bulletin 60
(NGU (363), Journal article, 1981) -
Smøla. Beskrivelse til det berggrunnsgeologiske kart 1321 I - 1:50 000 (med fargetrykt kart).
(NGU; Skrifter (330; 19), Journal article, 1977)An account is given of the general geology of Smøla and neighbouring islands, with special emphasis laid on the petrology of the various rock-types. The rocks within the map area comprise orthogneisses, paragneisses and ... -
Geology of the southern part of the Kautokeino Greenstone Belt: Rb-Sr geochronology and geochemistry of associated gneisses and late intrusions.
(NGU Bulletin (403), Journal article, 1985)The southern part of the Kautokeino Greenstone Belt is divided into four volcanic formations separated by sedimentary units. The formation represent a development from Archaean komatiitic sequences to Middle Proterozoic ... -
Uran i kambrisk alunskifer i Oslofeltet og tilgrensende områder.
(NGU (203), Journal article, 1958)Investigations of the black Alum shales in the Oslo Region initiated the systematical prospecting for uranium in Norway. The Alum shales is a black shale formation in the Cambrian system in Southern Norway. The outcrops ... -
Amphibolites and metagabbros from the Proterozoic Telemark Suite of Setesdalsheiene, South-central Norway.
(NGU (378), Journal article, 1983)Proterozoic supracrustal rocks of the Telemark Suite, including large thicknessof basic metavolcanites, occur as a large-scale isolated outlier within theolder gneiss-migmatitegranite complex on the mountain plateau ... -
Relasjonen mellom senkaledonsk tektonikk og sedimentasjon ved Hornelens og Håsteinens devon.
(NGU (223), Journal article, 1963)The Old Red in western Norway form very thick \"molasse\" deposits. The Håsteinen district is made up of coarse breccia with an estimated thickness of more than 1000 m and the Hornelen district has mainly sandstone with ... -
Statsgeologenes årsberetninger for 1923. 1. Kvartærgeologisk kartlegging i Kristianias omegn. 2. Kvartærgeologiske iaktagelser på Andøen.
(NGU (122), Journal article, 1924) -
The granites of the Mykle region in the southern part of the Oslo igneous province, Norway
(NGU Bulletin (441), Journal article, 2003)The granites exposed around lake Mykle constitute two discrete massifs. The western granite massif, the subject of the present paper, is an intrusive complex, with larvikite as country rocks making up the topographic highs ... -
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 ... -
Jordbunden i Romsdals amt. Del 1. Den almindelige del og herrederne i søndmør
(NGU (18), Journal article, 1895) -
The Surna, Rinna and Orkla Nappes of the Surnadal-Orkdal district, southwestern Trondheim
(NGU Bulletin (418), Journal article, 1990)In the district between Surnadal and Orkdal within the 'Gula', the rock sequence between the Late Precambrian metasandstones of the Tingvoll Nappe and assumed Lower Ordovician metavolcanites of the Støren Nappe, three major ... -
Geologisk kartskisse over trakterne omkring Velfjorden med beskrivelse. Marmorforekomster
(NGU (34), Journal article, 1901)Forkortet: At Heggefjord, a branch of Velfjorden, marble was formerly quarried, but the work is now suspended. Director J.P.Friis, on pages 30 to 40, has described several localities in this region, containing marble of ... -
Geochemistry and petrology of dolerite dykes of probable late Caledonian age from the outer Sunnfjord region, West Norway.
(NGU (363), Journal article, 1981)Major and trace element abundances from dolerite dykes in the outer Sunnfjord region show an averall compositional similarity to continental tholeiites. The dyke rocks exhibit a fractionated nature, especially with respect ...