NGU-publikasjoner: Recent submissions
Now showing items 481-500 of 7138
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Undersøkelser over norske lerer III
(NGU (119), Journal article, 1923)In this publication are given the results of a series of special investigations regarding Norwegian clays that were carried out by the State Raw Materials Commitee in the autumn of 1922 and spring of 1923. Pages 6-11 deal ... -
Gabbrokonglomeratet i Sjodalen.
(NGU (195), Journal article, 1956)The Gabbor Conglomerate in Sjodalen. The area dealt with in the present paper is a part of the valley of the river Sjoa (Sjodalen) in central southern Norway, about 61o42'N and 9o18'E. An account of the general geology of ... -
Tekst til geologisk kart over fjeldstrøkene mellem Jostedalsbræen og Ringerike
(NGU (47), Journal article, 1908)Forkortet: In the map a distinction has been made between the old Archaean which consists chiefly of granite and gneiss and the Telemark formation (Algonkian) which is colored yellow with red lines. White quartzite and ... -
Norges geologiske undersøkelse. Årsberetning for 1959.
(NGU (211), Journal article, 1960) -
Sedimentology of the Upper Proterozoic glacial record, Vestertana Group, Finnmark, North Norway.
(NGU Bulletin (394), Journal article, 1984)Upper Proterozoic sediments in Finnmark show direct and indirect evidence for glaciation in four stratigraphic units at the base of the Vestertana Group: 1) the Smalfjord Formation, the first glacial episode. 2) the Nyborg ... -
Pollen-meteoritten. Et nytt funn av meteoritt i Norge.
(NGU (223), Journal article, 1963)A description of a carbonaceous chondrite of type II, Wiik (1956) fallen 6th april 1942 in Northern Norway (66\u00B020.9`N lat.-14\u00B00,9`E long. Gr.) is given. Weight: 253.6 gram, density 2.574, largest dimensions: 7,9 ... -
Eemian and Weichselian deposits at Bø on Karmøy, SW Norway: a preliminary report.
(NGU (380), Journal article, 1983)Lithological and biostratigraphical studies, including studies of pollen, foraminifera and molluscs, together with amino acid analysis, radiocarbon datings and Uranium-Thorium datings of the deposits in a 21 m section with ... -
Geologiske Undersøkelser i Espedalen. Gradteig Vinstra og tilgrensende høifjell.
(NGU (163), Journal article, 1945)This paper deals with a group of mountains situated in Espedalen between Vestre Gauldal and Skabu on the map quadrangle F 30 V, Vinstra. The field work was conducted by the author during the summers 1941-42, and -43. This ... -
Geology of the northernmost part of the Meråker area.
(NGU (245), Journal article, 1967)Four lithostratigraphical groups comprising sedimentary and igneous rocks have been distinguished in the mapped area. There are conformities and gradual transition between all these groups. The rocks have been subjected ... -
Årbok 1959
(NGU (211), Journal article, 1960) -
U-Pb zircon age of the Møklevatnet granodiorite, Gjersvik Nappe, Central Norwegian Caledonides
(NGU Bulletin (421), Journal article, 1991)The Møklevatnet granodiorite in the Gjersvik Nappe has yielded a U-Pb zircon age of 456 +- 2MA from three, concordant, mulitigrain fractions. This can also be regarded as a maximum age, Early Middle Caradoc, for the oldest ... -
Trondheim. Beskrivelse til kvartærgeologisk kart 1621 IV - M 1:50 000 (med fargetrykt kart).
(NGU; Skrifter (391; 46), Journal article, 1983)The superficial deposits within the map-sheet Trondheim, Central Norway, are classified and described. The mountains generally have a thin and discontinuous cover of till. In the lowland areas fine-grained marine sediments ... -
Regional distribution of manganese, phosphorus, heavy metals, barium and carbon in sea-bed sediments (0-2 cm) from the northern part of the Norwegian Skagerrak
(NGU Bulletin (430), Journal article, 1996)The regional distribution of manganese, phosphorus, heavy metals, barium and organic carbon in sea-bed sediments (0-2cm) from the northern part of the Norwegian Skagerrak has been mapped and the results discussed in the ... -
On the presence of minerals of the linnaeite in some copper ores from the Raipas formation of Northern Norway.
(NGU (200), Journal article, 1957)Two minerals of the linnaeite series, A3S4, have been identified and examined in ores from two localities in the Alta district of Finnmark. Their compositions show them to be siegenite and carrollite, respectively. Associated ... -
Zur Geologie und Tektonik des Akersvatn Gebietes, Rana, Nordland.
(NGU (327), Journal article, 1976)The Akersvatn region is located within the high-metamorphic R\u00CEdingsfj\u00CCll Nappe in the Central Scandinavian Caledonides. The investigated area is subdivided into three tectonic units: The Græsfjell Complex, the ... -
Petrology, geochemistry and genesis of the type area trondhjemite in the Trondheim Region, Central Norwegian Caledonides.
(NGU (351), Journal article, 1979)Trondhjemite from the Follstad district of the Trondheim region is present within allochthonous Lower Paleozoic eugenosynclinal and partly miogeosynclinal rocks of the Caledonide orogen. Four periods of trondhjemite intrusive ... -
Paleogene fossils in erratic blocks from Averøy and Frei, Nordmøre, Norway
(NGU Bulletin (455), Journal article, 2016)Two erratic blocks found on Averøy and Frei in Nordmøre contain fossils of Paleocene-Oligocene age. A yellowish sandstone block found at the shore on Tjønnøya at Averøy contains a fossil decapod Palaeocarpilius sp., a genus ... -
Et gneis-amfibolitt-kompleks i grunnfjellet i Valdres. Summary: A complex of gneisses and amphibolites in the archaean of Valdres, Southern Norway.
(NGU (159), Journal article, 1943)The present paper deals with Archean rocks in the map areas Aurdal and Slidre (see outline map Fig. 1). In Fig. 1 areas covered by Caledonian rocks are left white, (1)=mylonitic gneisses of granitic derivation, (2)=various ... -
Om bruk av megnetometri ved oljeleting.
(NGU; Skrifter (284; 2), Journal article, 1973)The present paper is intended as an elementary introduction for students to the subject of (aero)magnetic prospecting for oil. It covers briefly the following subjects: Magnetism, the geomagnetic field, magnetic anomalies, ... -
The sulphide deposit of Nordre Gjetryggen Gruve, Folldal, Norway.
(NGU (228), Journal article, 1964)Nordre Gjetryggen Gruve in the Folldal district, southern Norway, is at approximately 62 9'N. latitude and 10 E. longitude. The mining of copper from pyritic ores began in the area in 1748, while the recovery of zinc and ...