Blar i NGU-publikasjoner på tittel
Viser treff 6303-6322 av 7138
-
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 ... -
The nature of the basement contact.
(NGU (227), Journal article, 1964)The gneisses below the Cambrian schist or Eocambrian flagstones in the central Norwegian Caledonides have been considered of Precambrian age, but the fact that the contact is always concordant has been explained as due to ... -
The Nickeliferous Iveland-Evje amphibolite and its relation.
(NGU (168a), Journal article, 1947)The pre-Cambrian nickelferous meta-norite at Iveland-Evje represents an amphibolite body entirely surrounded by gneissous granite and augen genisses. More than 90% of the amphibolite body is made up with schistose or ... -
The northern Kongsberg series and its western margin.
(NGU (370), Journal article, 1981)In the Kongsberg Series a major fold interference pattern was established during the Svecofennian orogeny before westward thrusting over the Telemark block developed a margin of ultramylonite (preserved from Flesberg to ... -
The Norwegian groundwater monitoring network (LGN): alkalinity trends in selected aquifers from southern Norway during 1980-1990
(NGU Bulletin (427), Journal article, 1995) -
The Norwegian mining and quarring industry in 2001
(NGU-Rapport (2002.035), Report, 2002)The Norwegian mining and quarring industry had a turnover of approximately NOK 7 billion in 2001 and employed some 5200 workers. It is a major industry in some regions, and the most important counties are Nordland, Møre & ... -
The Norwegian mining and quarrying industry in 2000
(NGU-Rapport (2001.066), Report, 2001)The Norwegian mining and quarrying industry had a turnover of approximately NOK 7 billion in 2000 and employed some 5400 workers. It is a major industry in some regions, and the most important counties are Nordland, Møre ... -
The Ordovician Grøndalsfjell Intrusive Complex: Central Scandinavian Caledonides: field relations, petrography and emplacement
(NGU Bulletin (435), Journal article, 1999)The Grøndalsfjell Intrusive Complex (GIC) is part of a major plutonic province located in the Gjersvik Nappe of the Upper Allochthon in the Caledonides of Central Norway. Field relationships and petrography suggest that ... -
The origin of macrorhytmic units in the Lower Zone of the Lille Kufjord Intrusion, northern Norway.
(NGU Bulletin (420), Journal article, 1990)The Lille Kufjord intrusion is one of the youngest mafic plutons in the Seiland Magmatic Province which forms part of the Middle Allochthon of the North Norwegian Caledonides. It was emplaced at a mid-crustal level into ... -
The Oslo paleorift - A review and guide to excursions. Excursion 2. Nittedal cauldron (Alnsjøen area).
(NGU (337), Journal article, 1978)