NGU-publikasjoner: Recent submissions
Now showing items 441-460 of 7138
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NGU publikasjon nr. 351 ; bulletin 51
(NGU (351), Journal article, 1979) -
The geology of the Caledonides of the Birtavarre region, Troms, Northern Norway. Birtavarre-områdets geologi.
(NGU (192), Journal article, 1955)(forkortet) I denne avhandling fremlegges resultatene av den geologiske kart- leggingen. Malmene og deres opptreden vil bli behandlet i en senere publikasjon av F.M. Vokes. Et oversiktskart over Birtavarre-området er gitt ... -
Grunnvann i Vestfold. Meddelelse fra Vannboringsarkivet nr. 11.
(NGU (213), Journal article, 1961)Drilling for water has become very common in the county of Vestfold since World War II. The water is mostly restricted to fractures, joints, fissures and solution openings in the rocks. The main rock-types found in Vestfold ... -
Utsyn over Norges jord og jordsmonn. Med oversiktskarter av jordbunnsforholdene i Norge i to blader: Sør-Norge og Nord-Norge målestokk 1:2 000 000.
(NGU (156), Journal article, 1940)This work commences with a preface indicating the development in the modern tendency of soil research in Norway by studies of soil profiles and by investigations regarding the influence of the climatic factors upon the ... -
Lagfølgen på Hardangervidda og den såkaldte "høifjeldskvarts"
(NGU (11), Journal article, 1893)Forkortet: Der Alaunschiefer ist namentlich in s\u00FCd\u00F6stlichsten Theil von Vidda typisch ausgebildet; die Schiefer sind nicht mehr unver\u00E4nderte Alaunschiefer sondern regionalmetamorphische Aequivalente. Zu ... -
Echo-soundings in the Skagerrak. With remarks on the geomorphology.
(NGU (223), Journal article, 1963)Denne avhandling gir, først og fremst på plansjer og andre figurer, resultatet av ekko,lodninger som på foranledning av forfatteren, i tidsrommet 1953-60, er blitt utført i Skagerrak-området av en rekke fartøyer til belysning ... -
Geology and structure of Gjerby, Nordland.
(NGU (370), Journal article, 1981)The island of Gjerøy is made up of acid gneisses with subordinate mixed gneisses which are tightly interfolded with banded gneisses and associated metasediments. The early tight folds are refolded to produce a large-scale ... -
The terrane concept and the Scandinavian Caledonides
(NGU Bulletin (413), Journal article, 1988)A revised terrane map is presented for the Scandinavian Caledonides, and an outline is given of the principal suspect and exotic terrane-complexes identified outboard from the Baltoscandian miogeocline. The outermost part ... -
Norges bergverksdrift
(NGU (70), Journal article, 1914) -
Caledonian structural geology and tectonics of East Hinnøy, North Norway.
(NGU Bulletin (396), Journal article, 1984)Rocks of east Hinnøy comprise three Caledonian tectonic elements: (1) parautochthonous pre-Caledonian crystalline basement (Lofoten block); (2) allochtonous Precambrian gneisses, probably derived from the Lofoten block, ... -
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 ... -
Om norske dolomiter. Med bemerkning om den praktiske anvendelse av dolomit
(NGU (102), Journal article, 1922)The first section of the paper contains a description of the occurrences of dolomite at the Porsanger Fjord, Finnmarken, Northern Norway. These occurrences have been described before in some detaile by Holtedahl (1918), ... -
Petrology of differential gabbro sheets in the Altenes tectonic window, North Norway.
(NGU Bulletin (414), Journal article, 1989)The petrography of two differentiated gabbro sheets in the low-grademetamorphic Karelian supracrustal sequence of the Altenes Tectonic Window isdescribed. The intrusion have generally undergone extensive deuteric alter-ation. ... -
Distribution of rock fragments, grain size and chemical elements of tills in the Lake Mjøsa area, eastern Norway
(NGU Bulletin (453), Journal article, 2014)The Lake Mjøsa area in eastern Norway forms an interesting case to study glacial erosion, transport and deposition because bedrock lithology (source of till) is relatively well known and the Geological Survey of Norway ... -
Overwiew of talc resources in the Altermark talc province, northern Norway, and possible uses of the talc ore
(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 ... -
Kort beretning om Norges Geologiske Undersøkelses ekspedisjon til Birtavarre gruvefelt i Troms, 1952.
(NGU (184), Journal article, 1953)The paper gives a short review of the initial work of a Survey expedition to the southern part of the pyrite ore province of Vaddas-Birtavarre in Northern Norway. The ore bodies occur as concordant bands and lenses in ... -
Geology and structure of the Beito Window, Valdres.
(NGU (327), Journal article, 1976)Three groups of Caledonian nappes sit directly on Precambrian gneisses. The lowest nappe consists of generally upward-facing parautochthonous or allochthonous Cambro-Ordovician quartizites and phyllites. The middle nappe ... -
Utilisation of sillimanite minerals, their geology, and potential occurrences in Norway - an overwiev
(NGU Bulletin (436), Journal article, 2000)The aluminium-silicate polymorphs sillimanite, andalusite and kyanite decompose to a mixture of mullite and silica glass during calcination. Mullite is an essential component of high-alumina refractories forming the inner ... -
Geofysisk undersøkelse innen kartbladet Smøla (med geofysisk kart M 1:50 000).
(NGU (330), Journal article, 1977)Aeromagnetic and gravimetric surveys have been carried out within the map-sheet, and a map (scale 1:50 000) accompanies the description. An interpretation of the main geophysical anomalies is presented. -
On the variolitic structure.
(NGU (223), Journal article, 1963)The article presents detailed descriptions of the variolitic structure in selected minor intrusions and lavas. The evidence indicates that the varioles formed by liquid segregation rather than by spherulitic crystallization.