Blar i NGU Open Archive på forfatter "Olesen, Odleiv"
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Major fault zones within the Precambrian Kautokeino Greenstone Belt, Finnmark, Norway: combined interpretation of geophysical data.
Lile, Ole Bernt; Olesen, Odleiv; Henkel, Herbert (NGU-Rapport (90.161), Report, 1991)Process images of aeromagnetic, gravimetrid and topographical data and geological maps combined with EM helicopter measurements and VLF ground measurements have been interpreted in mapping the main fault structures within ... -
MINN - Mineralressurser i Nord-Norge. Statusrapport pr. 31.12.2012
Gautneb, Håvard; Finne, Tor Erik; Flem, Belinda; Henderson, Iain; Schiellerup, Henrik; Rønning, Jan Steinar; Olesen, Odleiv; Løvø, Gudmund; Ihlen, Peter M.; Sandstad, Jan Sverre; Dahl, Rolv; Ebbing. Jörg (NGU-Rapport (2013.016), Report, 2013)MINN - NGUs program for kartlegging av mineralressurser i Nord-Norge startet i januar 2011 etter at NGU fikk en ekstrabevilgning på 25 mill. NOK for 2011 over Statsbudsjettet, og med Iøfte om tilsvarende årlig beløp ut ... -
Moho topography and velocity/density model for the Hedmarken area, eastern Norway
Pavez, Claudia; Brönner, Marco; Bjørlykke, Arne; Olesen, Odleiv (NGU-Rapport (2020.013), Report, 2020)A Receiver Function Analysis was carried out in the Hedmark area, Eastern Norway, in order to understand the current crustal composition and complement geological analysis that were made previously in the area. For this, ... -
NAS-94 Interpretation Report Part III: Combined interpretation of aeromagnetic and gravity data
Olesen, Odleiv; Smethurst, Mark A. (NGU-Rapport (95.040), Report, 1994)A combined interpretation of new aeromagnetic data (NAS- 4), existing offshore and onland gravity and new petrophysical data between 64\u00B030' and 68\u00B0N is repor- ted. Data from the Nordland Aeromagnetic Survey ... -
Neotectonic excursion guide to Troms and Finnmark.
Dehls, John; Olesen, Odleiv; Blikra, Lars Harald; Olsen, Lars (NGU-Rapport (99.082), Report, 1999)This report constitutes the itinerary for a two-day field excursion to postglacial faults and rock avalanches in northern Troms and western Finnmark. Day 1 has three stops along the route from Tromsø to Nordmannvikdalen ... -
Neotectonic studies in Finnmark 1992
Olesen, Odleiv; Olsen, Lars; Roberts, David (NGU-Rapport (92.325), Report, 1992)The postglacial Stuoragurra Fault (SF) lies within the regional Mierujav'ri- Sværholt Fault Zone which is located in the extensive Proterozoic terrain of inner Finnmark. To explore the SF at depth, 135 m of core-drilling ... -
Neotectonic studies in the Ranafjorden area, northern Norway.
Olesen, Odleiv; Skogseth, Terje; Olsen, Lars; Karlsen, Tor Arne; Henkel, Herbert; Gjelle, Svein (NGU-Rapport (94.073), Report, 1994)The Ranafjorden area in northern Norway is a region of increased seismicity andanomalous land uplift. There is evidence for recent movements in the bedrock;1) A total of 0.89 m uplift of a bladder wrack mark from 1894 to ... -
Neotectonics in Fennoscandia and eastern Canada Notektonikk i Fennoskandia og østlige Canada
Olesen, Odleiv (NGU-Rapport (87.130), Report, 1987)Litteraturen om neotektonikk i Fennoskandia og østlige Canada er undersøkt. Sen- eller post-glaciale forkastninger i Fennoskandia opptrer som veldefinerte, ofte lineære trinn i et ellers jevnt morenedekke eller ... -
Neotectonics in Norway, Annual Technical Report 1998
Olesen, Odleiv; Dehls, John (NGU-Rapport (99.007), Report, 1999)The NEONOR project represents a national effort by several national researchand mapping institutions to study neotectonic phenomena through amultidisciplinary approach. Information on present land uplift, seismiticiy,rock ... -
Neotectonics in Norway. Annual Technical Report 1999
Dehls, John; Olesen, Odleiv (NGU-Rapport (2000.001), Report, 2000)The NEONOR project represents a national effort by several national research and mapping institutions to study neotectonic phenomena through a multi-diciplinary approach. Information on present land uplift, seismicity, ... -
Neotectonics in the Ranafjorden area, northern Norway
Olsen, Lars; Skogseth, Terje; Olesen, Odleiv; Gjelle, Svein; Henkel, Herbert; Karlsen, Tor Arne (NGU Bulletin (427), Journal article, 1995) -
Norway Basin Aeromagnetic Survey NB-07 - Acquisition, processing and interpretation
Gernigon, Laurent; Lynum, Rolf; Koziel, Janusz; Olesen, Odleiv (NGU-Rapport (2008.052), Report, 2008)A high sensitivity aeromagnetic survey, NB-07, was carried out in an area of 155.000 km2 from the outer Vøring Basin to the Faroes Plateau in the Norway Basin. Data processing comprised spike-removal and data editing, ... -
OSRAM II - Origin of Sediment-Related AeroMagnetics II. Magnetic susceptibility measurements on shallow stratigraphic cores from the Finnmark Platform, Nordkapp Basin and Svalis Dome
Lauritsen, Torleif; Mørk, Atle; Olesen, Odleiv; Blomstrand, Lars Berg (NGU-Rapport (2007.028), Report, 2007)This report presents results from 2190 magnetic susceptibility measurements on shallow stratigraphic core from the eastern part of the Norwegian Barents Sea (i.e. Svalis Dome, Nordkapp Basin and Finnmark Platform). The ... -
Overwiew of talc resources in the Altermark talc province, northern Norway, and possible uses of the talc ore
Karlsen, Tor Arne; Olesen, Odleiv; Rian, Edvin (NGU Bulletin (436), Journal article, 2000)Active prospecting during the past 10 years has proved that the Altermark area contains much more talc than previously recognised in the Nakkan-Esjeklumpen area, 10 M tonnes or more of talc-carbonate ore are probably ... -
Palaeomagnetic dating of fault rocks from Vesterålen, Senja and Troms. Preliminary data
Torsvik, Trond H.; Olesen, Odleiv (NGU-Rapport (93.088), Report, 1993)A preliminary palaeomagnetic study has been carried out in Vesterålen, Senja and Kvaløya (Troms) in order to furnish temporal constraints on near offshore fault-activity in the Lofoten area. At Senja, two phases of faulting ... -
PDEPTH: Calculation of depth to magnetic basement from profile data.
Torsvik, Trond H.; Olesen, Odleiv (NGU-Rapport (92.212), Report, 1992)PDEPTH is a program for automatic calculation of depth to magnetic basement based on a total magnetic field or anomaly profile, and PDEPTH forms an inte- grated part of the IMP system developed by T.H.Torsvik. PDEPTH ... -
Petrofysisk lab. Brukerbeskrivelse.
Olesen, Odleiv (NGU-Rapport (85.271), Report, 1985)Denne rapporten viser prosedyren for målinger ved NGUs petrofysiske laboratorium. Videre bearbeiding av disse måledata på NGUs dataanlegg er også beskrevet. Beregning av tetthet er basert på veiing av bergartsprøvene i ... -
Preparation of Action map for tunnel planning in the South-Eastern Norway: Mapping of deep-weathered weak zones
Baranwal, Vikas; Rønning, Jan S.; Olesen, Odleiv (NGU-Rapport (2013.003), Report, 2013)Joints and fractures were weathered during a sub-tropical climate regime and thus may contain smectite and kaolinite. The presence of such minerals increases instability in fracture and fault zones. The clay-bearing zones ... -
Proposal for a new national radon hazard map - Trøndelag test area - COOP Project
Lauritsen, Torleif; Slagstad, Trond; Olesen, Odleiv; Ofstad, Frode; Dumais, Marie-Andrée; Brönner, Marco (NGU-Rapport (2018.012), Report, 2019)This report describes the work done to produce a radon hazard map for the Trøndelag county. It is our judgement that the techniques and types of data utilized, may also be used for preparation of a new national radon hazard ... -
Quantitative assessment of geothermal resources in the Oslo and Bergen Regions
Aarseth, Marianne; Ebbing, Jörg; Pascal, Christophe; Olesen, Odleiv; Lutro, Ole; Lauritsen, Torleif (NGU-Rapport (2010.054), Report, 2010)The geothermal potential of Norway mainland remains unknown. One of the major outcomes of the Kontiki project (2004-2007) was that heat flow values in southern Norway were, at least, 10 mW\/m2 higher than previously thought, ...