Blar i NGU Open Archive på forfatter "Åm, Knut"
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Aeromagnetic basement complex mapping north of latitude 62°N, Norway.
Åm, Knut (NGU (316), Journal article, 1975)The Geological Survey of Norway (NGU) has conducted aeromagnetic measurements over Norway since 1959, and to date approximately 90 % of the country has been covered with 435,000 line kilometres of such measurements. Since ... -
Aeromagnetic investigations on the continental shelf of Norway, Stad-Lofoten (62-69°N).
Åm, Knut (NGU (266), Journal article, 1970)An aeromagnetic isogram map based on measurements by Norges geologiskeundersøkelse 1965-67 is presented and interpreted.The map reveals several interesting geological features, the most important ofwhich is the existence ... -
Om bruk av megnetometri ved oljeleting.
Åm, Knut (NGU; Skrifter (284; 2), Journal article, 1973)The present paper is intended as an elementary introduction for students to the subject of (aero)magnetic prospecting for oil. It covers briefly the following subjects: Magnetism, the geomagnetic field, magnetic anomalies, ...