Blar i NGU-publikasjoner på tittel
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The importance of hydraulic gradient, lineament trend, proximity to lineaments and surface drainage pattern for yield of groundwater wells on Askøy, West Norway.
(NGU Bulletin (439), Journal article, 2002)Groundwater and lineament studies were made on Askøy, an island northwest of Bergen. In addition to field measurements of lineaments and associated fractures, a total of 2695 photolineaments and 409 topolineament were ... -
The inorganic drinking water quality of some groundwaterworks and regulated wells in Norway
(NGU-Rapport (2012.073), Report, 2012)A selection of 351 wells and\/or springs serving public waterworks registered at Nasjonalt folkehelseinstitutt (Norwegian Institute of Public Health) and 302 wells and\/or springs registered at Mattilsynet (Norwegian Food ... -
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 ... -
The Kolsvik Au-As-deposit, Bindal, North-Central Norway, I: Corelogs
(NGU-Rapport (93.003), Report, 1993)The report presents the corelog for 47 diamond-drillholes (total corelength: 3430 m) drilled by A.S. Sulfidmalm and Terra Mining A\/S in the periods 1980-82 and 1985-86, respectively. From the corelogs, the summary ... -
The Kongsberg Series margin and its major bend in the Flesberg area, Numedal, Buskerud.
(NGU (351), Journal article, 1979)This major boundary is shown to be defined not by the traditional \"Friction Breccia\", but by a much earlier and more extensive mylonite zone. The mylonitisation was produced by a complex westward upthrust of the Kongsberg ... -
The Late Weichselian - Early Holocene Lindhov clay sequence in the Varberg area, southwestern Sweden
(NGU Bulletin (430), Journal article, 1996)A clay sequence with spacific depositional characteristics has been found, both on land and in the sea, in the area surrounding the town of Varberg and extending north along the coast. The clay sequence, here provisionally ... -
The layered gabbro series at Seiland, Northern Norway.
(NGU (184), Journal article, 1953)De geologiske undersøkelser av Seiland ble påbegynt for å klarlegge om de delvis meget mektige grovkornete ganger av albit og nefelin, med mindre mengder av biotitt og magnetitt, kunne utnyttes økonomisk som råstoff i ... -
The lead and zinc bearing veins at Tråk in Southern Norway.
(NGU (250 B), Journal article, 1967)The nearly vertical zinc and lead bearing veins that cut through Precambrian rocks near the Oslo region at Tråk in Bamle Southern Norway, are described. They can be followed for nearly 2.5 km. A younger introuded diabase ... -
The Lofoten-Lopphavet Project - an integrated approach to the study of a passive continental margin, Summary report
(NGU-Rapport (93.129), Report, 1993)An integrated study of geophysical data from the offshore and onshore areas of northern Norway between 67\u00B0 and 71\u00B0N was carried out as a collaboration project between Elf Petroleum, Norsk Hydro, The Norwegian ... -
The low-grade rocks of the Skålvær area, S. Helgeland, and their relationship to high-grade rocks of the Helgeland Nappe Complex.
(NGU (322), Journal article, 1975)The geological setting of low-grade rocks of the Helgeland Nappe Complex are discussed and it is concluded that the low-grade rocks are part of the nappe complex. Correlation with similar low-grade sequences in (1) the ... -
The manganese vein of Mount Brandnuten, Botnedal, South Norway.
(NGU (213), Journal article, 1961)The manganese deposit on the NE. slope of Mt. Brandnuten near the head-waters of Botnedalen in western Telemark has the shape of a massive vein of vertical attitude. It is conformably intercalated between arkoses of the ... -
The mantle under Africa: An overview of global and regional tomography models, lithosphere thickness models and their effect on present-day and past dynamic topography
(NGU-Rapport (2010.058), Report, 2010)The African plate is affected less by subduction than other plates and, as a consequence its surface experienced less subduction-related deformation while its mantle contains fewer subducted slabs. This region therefore ... -
The Mesozoic rocks of Andøy, northern Norway.
(NGU (316), Journal article, 1975)The Jurassic-Lower Cretaceous sediments of Andøy are found in a small, downfaulted area on the north-east coast of the island. The Mezosoic sequence is more than 650 m thick, and rests non-conformably on weathered basement ... -
The Mid-Norden Project. Geochemistry Subproject. Annual Report 1988. Appendices
(NGU-Rapport (88.211), Report, 1989)Draft project proposals were discussed during an excursion Trondheim - Kuopio 11-15 September 1988 and at a meeting in Kuopio 16. September 1988. The final proposal given in this report was presented at the Mid-Norden ... -
The minerals of the granite pegmatite at Spro, Nesodden, near Oslo a preliminary note.
(NGU (234), Journal article, 1965)A Precambrian granite pegmatit formerly mined for feldspar is situated at Spro, Nesodden, 20 km SSW of Oslo, Norway. It is shown to consist of two different phases. The paragenesis seems to be as follows: 1) Older phase, ... -
The Mjølnir impact structure in time and space
(NGU-Rapport (2009.017), Report, 2009)The Mjølnir impact crater was discovered in seismic reflection data in the 1990's and the detailed structure is well established. The submarine crater, situated in the southwestern Barents Sea, is believed to have a crater ... -
The Mofjell project: summary and conclusions
(NGU-Rapport (2013.048), Report, 2013)The Mofjell project commenced in 2008 as a cooperation between GEXCO Norge AS, the county administration of Nordland and NGU. As GEXCO faced financial difficulties the external funding ended in 2009. The project area ... -
The Mofjellet Mine: Results of diamond drilling 2005
(NGU-Rapport (2006.058), Report, 2006)The report presents the results of diamond drilling carried out by MoMin AS in the Mofjellet Mine in 2005, and also some reinterpretation of older data. Twelve boreholes were drilled in 2005, distributed in three profiles, ... -
The Moyale graphite deposit, Southern Ethiopia
(NGU Bulletin (436), Journal article, 2000)Precambrian metamorphic rocks of southern Ethiopia, belonging to the Pan-African (Mozambique Belt), host the Moyale graphite deposit. The principal rock units are amphibole schists, quartz-feldspar-mica schists, granodiorites, ... -
The nature and tectonic setting of mélange deposits in Soknedal, near Støren, Central Norwegian Caledonides.
(NGU (378), Journal article, 1983)A sedimentary m\u00E9lange occurs as a mega-lens just east of the disjunctive boundary between the Støren Nappe and the Gula Nappe within the Trondheim Nappe Complex in the Soknedal-Støren area. Packets, blocks and shreds ...