Blar i Artikler på emneord "SEDIMENTÆR BERGART"
Viser treff 1-20 av 148
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A post-Caledonian ultrabasic biotite lamprophyre dyke of the island Ytterøy in Trondheimsfjord, Norway.
(NGU (215), Journal article, 1962)A lamprophyre having pronounced alnøitic - kimberlitic affinities is described. It is suggested that the intrusion of the dyke is connected with Permian rift faulting. -
Aeromagnetic basement complex mapping north of latitude 62°N, Norway.
(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).
(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 ... -
Almenfattelig forklaring af kartet og af endel i det foregaaende anvendte geologiske udtryk
(NGU (4), Journal article, 1891) -
An example of granitization in the central zone of the Caledonides of Northern Norway. Et eksempel på granittisering i den sentrale sonen av Kaledonidene i Nord-Norge.
(NGU (184), Journal article, 1953)A brief outline of the geology of the Holandsfjord area is given and the structural evolution and the granitization processes are discussed. It is concluded that the large masses of granite overlying the paragneisses may ... -
Andøens kulfeldt
(NGU (36), Journal article, 1902)Forkortet: The Andøy Coal field lies on the Eastern side of the isle of Andøy in Northern Norway (70\u00B0N). A sketch map of the northern part of this isle is found on p.28, where the coal-field is shaded. The diagram om ... -
Aurdal. Beskrivelse til det geologiske gradteigskart.
(NGU (185), Journal article, 1954)The gneisses of the area can be divided into two distinct groups, plagioclase gneisses of a quartzdioritic composition and granodioritic gneisses. In the stripe of Archean rocks along the valley of the Begna there is a ... -
Bemærkninger om oversiluren i Brumunddalen
(NGU (37), Journal article, 1904)Forkortet: The author can not agree in some points of the description of the Upper Silurian in Brumunddalen, which Mr.K.O.Bjørlykke has published in \"Norges geologiske undersøkelses Årbok\" (1904 No.2). I. The graptolitic ... -
Beskrivelse av faunaen.
(NGU (155), Journal article, 1940)The fauna here reported from Karmøy is from a light often micaceous calcareous sandstone, the fossils occurring as rusty impressions and casts, mostly deformed and indistinct. Corals and crinoid stems occur in greatest ... -
Bidrag til kundskaben om Nordlands amts geologi
(NGU (4), Journal article, 1891)Forkortet: The author, who has done most of the field work in the greater part of Nordlands amt, for the preparation of the map, gives his observations at length, illustrating them with sections. The landscape p. 168 shows ... -
Byssonychia? sp. från Karmøy.
(NGU (155), Journal article, 1940)Material: Cast of bivlved specimen and some impressions of the exterior. Diagnosis: Equivalved, laterally very unsymmetrical, form elliptical, height greater than length. Margo cardinalis, the hinge line, straight, somewhat ... -
Cambro-Silurian fossils in Finnmark, Northern Norway.
(NGU (213), Journal article, 1961)Underkambriske(?), mellomkambriske, overkambriske(?) og underordoviciske (tremadoc) fossiler (trilobitter, brakiopoder, graptolitter, spor og problematika) er funnet på Digermulhalvøya i Tana og silurske fossiler ... -
Correlation between the Late Precambrian Older Sandstone series of the Varangerfjord and Tanafjord areas. Preliminary report.
(NGU (266), Journal article, 1970)Sedimentary rocks belonging to the late Precambrian Older Sandstone Series (overlain unconformably by the Eocambrian-Lower Cambrian Vestertana Group) are described from the Vadsø-Komagelva area on the northern side of ... -
Dekketektonikken i den nordligste del av det Østlandske sparagmitt- område.
(NGU (188), Journal article, 1954)In the present paper a number of new observations are presented, and together with the published maps and descriptions, they form the basis of an attempt to distinguish the different tectonic units. These units form ... -
Den kaledonske fjellkjede i Norge. The Caledonian mountain chain in Norway.
(NGU (189), Journal article, 1954)The Caledonian mountain chain in Norway: One of the most important and interesting problems in Scandinavian geology is the structure of the Caledonian Mountain chain, which runs through the country from Hardanger to the ... -
En nyfunden flek af primordial i Hennungbygden, Grans præstegjeld
(NGU (1), Journal article, 1891)Forkortet: The annexed map shows the locality who is situated about 60 kilometres to the north of Christiania. The alum-shist contains agnostus pisiformis. The overlying mass of the eruptive diabase-porphyrite has probably ... -
Eocambrian and Lower Paleozoic geology of the Digermul Peninsula, Tanafjord, Finnmark.
(NGU (234), Journal article, 1965)The stratigraphical succession of the Digermul Peninsula consists of about 3000 metres of conformable clastic sediments with carbonates and volcanic rocks absent. It has been divided into two groups. The lower, Vestertana ... -
Eocambrian rocks on the north-west border of the Trondheim basin.
(NGU (251), Journal article, 1967)Three occurrences of Eocambrian rocks on the north and west borders of the Trondhim basin are compared, namely in the Gangåsvatn, Opdal and Tømmerås areas. It is shown that the sequence in the Gangåsvann area consists of ... -
Et kort tilsvar til dr. J.Kiærs bemærkninger om oversilurien i Brumunddalen
(NGU (37), Journal article, 1904)Forkortet: The author replies to Dr.Kiær's remarks. (This yearbook 1904, No.5) on his description of the Upper Silurian in the Brumunddal region (1904, No.2). He points out, that Dr.Kiær has made no new observations, and ... -
Et langt fremskjøvet "jotundekke" i Rendalen.
(NGU (184), Journal article, 1953)In the central part of the sparagmite district of eastern Norway, three augen- gneiss areas have been known since long ago. T\u00CErnebohm (1896) suggested that the Månkampen area and the Ottlaua area were parts of the ...