Browsing NGU Open Archive by Title
Now showing items 3570-3589 of 7131
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IV. Ramsøy titanjernmalmfelt i Solør og dets differentiations- processer
(NGU (68), Journal article, 1914)Forkortet: The present paper deals with a deposit of titaniferrous iron ore in the province of Solør, in southeastern Norway, and its formation through differentition processes. The treatise may be naturally divided into ... -
IV. Litt om Jutulhugget
(NGU (79), Journal article, 1917)The Jutulhug (\"The big Troll's Notch\") is a cleft or canyon situated in the central part of Southern Norway under 62 degrees N. As our somewhat schematic drawing on p. 4 shows, it is situated in a wide saddle between the ... -
IV. Nogen bidrag til Hitterens og Smølens geologi
(NGU (69), Journal article, 1914)Forkortet: Hitra and Smøla (Map on p.6) are two rather large islands on the West coast of Norway at 63 1\/2\u00B0N. Smøla belongs entirely to the coast plain of Norway and is remarkably low and flat. A great part of Hitra ... -
IV. Svartisen. Dens geologi
(NGU (59), Journal article, 1911)Forkortet: The glacier Svartisen is, next to Jostedals glacier, the largest in Norway, and one of the largest in Europe. The arctic Circle passes through its southern part. Wherever accessible, the underlying rocks are ... -
Jan Mayen Aeromagnetic Survey JAS-12 - Part A: Acquisition, processing
(NGU-Rapport (2012.069), Report, 2012)A high sensitivity aeromagnetic survey, JAS-12, was carried out in an area of 80.000 km2 east of the Jan Mayen microcontinent in the western Norway Basin. Data processing comprised spike-removal and data editing, IGRF ... -
Jan Mayen, kvartærgeologisk kart M 1:50 000
(Map, 2022) -
Jernmalm og jernverk. Særlig om elektrisk jernmalm-smelting.
(NGU (85), Journal article, 1918) -
Jernmalmen på Andørja, Ibestad kommune - vurdering av kvalitet på superslig go apatittkonsentrat.
(NGU-Rapport (99.115), Report, 1999)Det er gjort en undersøkelse for å framskaffe nye data for å kunne vurdere om jernmalmen på Andørja har spesielle fordeler for økonomisk utnyttelse. Det er gjort mineralogiske undersøkelser av malmen og av magnetitt- og ... -
Jomaforekomstenes blokkvifter.
(NGU (200), Journal article, 1957)The Joma pyrite occurence contains some 15 million tons ore and crops out mostly under bogs with maximum ore zonewidth of 40 m. The surrounding morainic deposits have been investigated for ore boulders, in order to find ... -
Jondal. Berggrunnskart; Jondal; 13154; 1:50 000
(Map, 2001) -
Jordartregioner i Norge.
(NGU (213), Journal article, 1961)As older geological maps mainly present bedrock geology to the neglect of drift, the Geological Survey of Norway (NGU) year 1936 realized the need of a special map to supply necessary information about quaternary deposits. ... -
Jordbruksvanning og husholdningsvann til gårdsbruk, Hyggen.
(NGU-Rapport (O-76261-1), Report, 1976)Anvisning av boresteder for vannforsyning til jordbruksvanning. Før boringanbefales løsmassene utprøvet ved sonderboring. -
Jordbruksvanning til gårdsbruk vest for Grønnsand.
(NGU-Rapport (O-77157), Report, 1977)Anvisning av borested for vannforsyning til jordbruksvanning. -
Jordbruksvanning, Grønnsand gård.
(NGU-Rapport (O-77156), Report, 1977)Anvisning av borested for vannforsyning til jordbruksvanning. -
Jordbunden i Jarlsberg og Larviks amt
(NGU (16), Journal article, 1894)