Browsing NGU-publikasjoner by Title
Now showing items 6323-6342 of 7138
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The Oslo paleorift - A review and guide to excursions. Excursion 3. Central part of the Oslofjord.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Excursion 4. Metallogeny associated with the Oslo rifting.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Excursion 5. Krokskogen lava area.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Excursion 6. Southern part of the Oslo Rift.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Geophysical investigations.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Isotop- and trace-element chemistry, geochronology.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Metallogeny.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Petrology of the plutonic rocks.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Sedimentary rocks associated with the Oslo region lavas.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Tectonomagnetic evolution.
(NGU (337), Journal article, 1978) -
The Oslo paleorift - A review and guide to excursions. Terminology and history of investigations.
(NGU (337), Journal article, 1978) -
The pegmatite dyke at Rømteland. A description of the minerals and a discussion of the mineral paragenesis, especially within the system (Fe, Mn)-TiO2-Y2O3-(Nb, Ta)2O5-SiO2.
(NGU (211), Journal article, 1960)Pegmatitten som her er beskrevet ligger på Rømteland, ca. 7 km V for Vigeland i Vest-Agder fylke, Syd-Norge. Pegmatitten ligger i en kvarts-monzonitt (farsunditt), som innehar følgende mineraler: kvarts, mikroklin, plagioklas, ... -
The Porsanger Sandstone Formation and subjacent rocks in the Lakselv District, Finnmark, Northern Norway.
(NGU (255), Journal article, 1968)The Porsanger Sandstone Formation forms an imbricated thrust mass lying between the Precambrian Basement Complex to the south-east and an allochthonous nappe of \"Caledonian\" metamorphic rocks to the north-west. The ... -
The potential use of ferromanganese-depositing bacteria as a treatment method for heavy-metal-contaminated water, a literature study
(NGU-Rapport (92.219), Report, 1992)Norway is particularly susceptible to potential pollution of its water resources by heavy metals due to: (i) the importance of its fishing and water-related interests, (ii) the large number of industries, including mining, ... -
The Precambiran schists and gneisses of Lakselv valley, northern Norway.
(NGU (205), Journal article, 1959)The principal rocks of the Lakselv valley area are well-foliated hornblende schist and mica-quartz schists and lesser amounts of quartzite and marble. The hornblende schist overlies most of the mica-quartz schists and in ... -
The Precambrian geology of Vest-Finnmark, Northern Norway.
(NGU (201), Journal article, 1957)Det undersøkte området har sin naturlige geologiske grense inord langs \"Hyolithussonen\". I syd danner riksgrensen mot Finlandgrensen for undersøkelsenen og i vest er området begrenset avfylkesgrensen mot Troms. Området ... -
The precambrian metamorphic rocks around the lake Vegår (Aust-Agder, southern Norway).
(NGU (257), Journal article, 1968)An area about 2000 km between the Skagerak coast (Tvedestrand - Risør) and the Southern part of the Telemark province (Tjønefoss - Neslandvatn) has been investigated and is considered to be a genetically homogenous migmatitic ... -
The prospectivity of the Barents Sea: Ice ages, erosion and tilting of traps
(NGU-Rapport (2003.102), Report, 2003)A three-phase conceptual glacial geological model for the Late Pliocene and entire Pleistocene period has been developed. The model explains variations in erosion in the Barents Sea in space and time and shows:\rThe first ... -
The Raudfjellet ophiolite fragment, Central Norwegian Caledonides: principal lithological and structural features.
(NGU Bulletin (445), Journal article, 2005)The Raudfjellet complex, Nord-Trøndelag, displays several of the features of a classical ophiolite pseudostratigraphy. At its base is a spectacular ultramafic mylonite. Elements represented include: (1) Ultramafic rocks, ... -
The relation between the basal gneiss and the overlying meta-sediments in the Surnadal district, (Caledonides of Southern Norway).
(NGU (184), Journal article, 1953)The boundary between the basal gneiss and the overlying micaschists and micaceous gneisses is marked by a thin zone of \"basal quartzite\", but the quartzite is generally not at the exact boundary between the two divisions. ...