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Interpretation of depth to the magnetic basement in the northern Barents Sea.
(NGU-Rapport (90.046), Report, 1990)The Geological Survey of Norway (NGU), in co-operation with Geco, conducted aeromagnetic measurements over the northern Barents Sea on behalf of the five oil companies Statoil, Norsk Hydro, Esso Norge, Elf Aquitaine Norge ... -
Interpretation of exposed bedrock from regional bathymetry and swath bathymetry in the Havsul I-IV areas offshore Møre og Romsdal
(NGU-Rapport (2005.016), Report, 2005)Available information on bathymetry and seabed types has been compiled within the Havsul I-IV areas off Møre og Romsdal. Only a limited amount of detailed seabed information is available, and the main database for ... -
Interpretation of geophysical data from Spitsbergen: Structure of the basement and implication for regional geology.
(NGU-Rapport (90.163), Report, 1991)New Arctic aeromagnetic data from Spitsbergen, Svalbard Archipelago, have been interpreted. The depths to the top of the magnetic source rocks have been interpreted using profile data, and the interpretation shows that the ... -
Interpretation of gravity profiles at the Engebøfjellet rutile-bearing eclogite deposit
(NGU-Rapport (97.173), Report, 1997)Fortrolig til 31.12.2003 Gravity measurements have been carried out along four profiles to the east and west of the Engebøfjellet rutile-bearing eclogite deposit. The main objective of the gravity measurements was to ... -
Interpretation of green laser and aerial photograph data for seabed sediment mapping in shallow areas, Søre Sunnmøre
(NGU-Rapport (2018.027), Report, 2018)This report provides a technical summary of the interpretation of green laser and aerial photograph data for seabed sediment mapping in shallow areas, Søre Sunnmøre. This work was conducted under Work Package 10 of the ... -
Interpretation of Low Latitude Magnetic Anomalies
(NGU-Rapport (2000.012), Report, 2000)Magnetic data collected near the earth's magnetic equator is more difficult to interpret than high latitude magnetic data because tha magnetic field intensity at the equator is smaller and because the ambient inducing field ... -
Interpretation of Magnetic Data, Eidangerfjord
(NGU-Rapport (2000.077), Report, 2000) -
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 potential field data from the Nordland VI-VII area
(NGU-Rapport (2001.060), Report, 2001) -
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 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 ... -
Interpretation of two gravity profiles across the Engebøfjellet rutile-bearing eclogite deposit
(NGU-Rapport (97.002), Report, 1997)Confidential to 31.12 2002. Gravity measurements have been carried out along two profiles across the Engebøfjellet rutile-bearing eclogite deposit. The main objective of the investigations was to delineate the morphology ... -
Inventering av kalkstein og dolomitt i Valnesfjord, Fauske, Nord- land fylke.
(NGU-Rapport (1336/4), Report, 1977)Valnesfjord kalkfelt; på anmodning fra bergmesteren i det Nordlandske berg- mesterembede ble det utført en sonderende undersøkelse av et kalksteins- felt i Valnesfjordområdet. Undersøkelsene omfattet geologisk kartlegging ... -
Investigation of a sand sample from Eritrea
(NGU-Rapport (2016.017), Report, 2016)In late April 2016 NGU was contracted by ROFI concerning a problem with abrasion of tents and equipment in Eritrea. A sample of sand collected on site in Eritrea was susequently submitted to NGU for characterization. -
Investigation of opaque mineralogy, Lega Dembi gold deposit, Ethiopia
(NGU-Rapport (2000.114), Report, 2000)The mineralogical distribution of gold in quartz-sulphide ores has been addressed by detailed reflected light microscopy, scanning electron microscopy and EDS semi-quantitative microanalysis to investigate why gold recoveries ... -
Investigation of talc from 1997-drillcores from the Nakkan depoist, Altermark, northern Norway.
(NGU-Rapport (99.067), Report, 1999)As a part of the development of the Nakkan deposit in Altermark a study focused on mineralogy has been carried out. Detailed field inspections of drill cores from 1997 and 1998 are described. The inspection shows that zones ... -
Investigation of the mechanical properties of the bedrock within the Gulestø area, Bremanger
(NGU-Rapport (2002.097), Report, 2002)Geological mapping of the planned extraction area for hard-rock aggregates named Gulestø in Bremanger, has earlier been carried out at for EUROVIA. The bedrock of the area consists of fine-granined, Devonian sandstone with ... -
Investigation of the potential of the Tverrfjell portion of the Råna intrusion for platinum group element mineralization
(NGU-Rapport (86.201), Report, 1986)En betydelig likhet i krystallisasjonsrekkefølge og mineralkjemi mellom Råna-intrusjonen og Bushveld-intrusjonen (Sør-Afrika), som er verdens viktigste platina-kilde, ledet til den tanke at det kunne være en mulighet for ... -
Investigations of salt groundwater at Akvaforsk Research Institute, Sunndalsøra, Norway
(NGU-Rapport (93.029), Report, 1993)The Geological Survey of Norway (NGU) have assessed the possibilities for use of saline groundwater in fish-farming and research, through a research project at the aquaculture research institute AKVAFORSK at Sunndalsøra. ... -
Investigations on unstable rock slopes in Møre og Romsdal - status and plans after field surveys in 2012
(NGU-Rapport (2013.014), Report, 2013)This report presents investigations, analyses and displacement measurements made between 2006 and 2012 on 131 unstable or potential unstable rock slopes in Møre og Romsdal County (Western Norway). An extract of this report ...