Blar i NGU-publikasjoner på emneord "BERGGRUNNSGEOLOGI"
Viser treff 301-320 av 698
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Hydrogeologiske og maringeologiske undersøkelser av Nordbreigrunnen i Meløy kommune, Nordland fylke
(NGU-Rapport (2012.035), Report, 2013)For en del år tilbake, trolig på slutten av 90-tallet, ble det sendt et TV-program som viste fiskere som hentet kaffevann fra en stor ferskvannskilde som strømmet opp fra sjøbunnen langt ute på det åpen havet. Hverken NRK ... -
Inari. Berggrunnskart Inari M 1:250 000; trykt i farger
(Map, 1996)Beskrivelsen finnes på kartet. -
Interpretation of aeromagnetic data along the Jan Mayen fracture zone, JAS-05
(NGU-Rapport (2006.018), Report, 2006)Aeromagnetic data from the Jan Mayen Fracture Zone (JAS-05) were acquired and processed during the autumn of 2005 and compiled with neighbouring data-sets. Data processing comprised spike removal and data editing, IGRF ... -
Interpretation of potential field data along the Lofoten continental margin, part I
(NGU-Rapport (2003.089), Report, 2003)Aeromagnetic data from the Røst Basin (RAS-03) were acquired in 2003 and compiled with neighbouring data-sets. The new Ra 3 compilation (Røst Aeromagnetics 2003 consisting of LAS-89, NAS-94, VAS-98 and RAS-3) has been ... -
Interpretation of the magnetic anomaly pattern in the Oslo Region.
(NGU-Rapport (2005.044), Report, 2005)Forkortet:\rThe permian Oslo Field contains a large number of interestin magnetic anomalies associated with magmatic rock bodies (lavas, dikes, calderas, and plutons). The area is characterized by large-scale circular to ... -
Interpretation of the Proterozoic Kautokeino Greenstone Belt, Finnmark, Norway from combined geophysical and geological data.
(NGU Bulletin (425), Journal article, 1993)Processed images of aeromagnetic, gravimetric and topographical data and geological maps combined with EM helicopter measurements, petrophysical data and digitised geological field observations have been used in a geological ... -
Interpretation of the Ra 3 potential field data along the Lofoten-Vøring continental margin, part 2.
(NGU-Rapport (2004.027), Report, 2004)Aeromagnetic data from the Røst Basin (RAS-03) were acquired in 2003 and merged with 12 neighbouring datasets. A compilation of the existing gravity data in the area has also been carried out. Forward 3D modelling along ... -
Isotopic evidence on the age of the Trysil porphyries and granites in eastern Hedmark, Norway.
(NGU (266), Journal article, 1970)Rocks from the (sub-Jotnian) acidic plutonic and volcanic basement complexes in the Trysil area, eastern Hedmark, yield a Rb-Sr isochron age of 1541+-69 million years. This agrees within the limits of error with the isochrom ... -
IV. Ramsøy titanjernmalmfelt i Solør og dets differentiations- processer
(NGU (68), Journal article, 1914)Forkortet: The present paper deals with a deposit of titaniferrous iron ore in the province of Solør, in southeastern Norway, and its formation through differentition processes. The treatise may be naturally divided into ... -
IV. Litt om Jutulhugget
(NGU (79), Journal article, 1917)The Jutulhug (\"The big Troll's Notch\") is a cleft or canyon situated in the central part of Southern Norway under 62 degrees N. As our somewhat schematic drawing on p. 4 shows, it is situated in a wide saddle between the ... -
Jan Mayen Aeromagnetic Survey JAS-12 - Part A: Acquisition, processing
(NGU-Rapport (2012.069), Report, 2012)A high sensitivity aeromagnetic survey, JAS-12, was carried out in an area of 80.000 km2 east of the Jan Mayen microcontinent in the western Norway Basin. Data processing comprised spike-removal and data editing, IGRF ...