Browsing NGU Open Archive by Author "Wolff, Fredrik Chr."
Now showing items 1-10 of 10
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Age determination from the Trondheim Region Caledonides, Norway: a preliminary report.
Roberts, David; Wolff, Fredrik Chr.; Wilson, M. R. (NGU (288), Journal article, 1973)Twenty-four potassium-argon age determinations have been made on metamorphic minerals and whole-rocks (phyllites) from the Caledonides of the Trondheim region, Norway. Nineteen of the apparent ages fall between 438 and 402 ... -
Foreløpige meddelelser fra kartbladet Verdal.
Wolff, Fredrik Chr. (NGU (211), Journal article, 1960)A preliminary report on the Verdal map area: The Verdal amp area, a part of the Trondhjem region, has been investigated. The present paper is a preliminary report. The investigation shows the following stratigraphical ... -
Fører til geologisk feltekskursjon 12.-13- august 1993
Bølviken, Bjørn; Bargel, Terje H.; Wolff, Fredrik Chr.; Storrø, Gaute; Reite, Arne J. (NGU-Rapport (93.093), Report, 1993)NGU avholder i perioden 9.-13.8.1993 et kurs for naturfaglærere ved de pedagog- iske høyskolene i Norge. Kurset avholdes i samarbeide med Statens lærerkurs. Tema er: \"Geologi, menneske og miljø\". Kurset avsluttes med en ... -
Geologisk kartlegging av Tromsdalens kalksteinsfelt, Verdal, Nord- Trøndelag.
Wolff, Fredrik Chr. (NGU-Rapport (1076), Report, 1971)Undersøkelsen er utført for firmaet Norcem A\/S. -
Geology of the Meråker area as a key to the eastern part of the Trondheim region.
Wolff, Fredrik Chr. (NGU (245), Journal article, 1967)The present paper deals with a discussion of the main tectono-stratigraphical problems of the eastern Trondheim region. Based on detailed studies made in the Meråker area in the last three summers and available manuscript ... -
Geology of the Meråker area. Introduction.
Wolff, Fredrik Chr. (NGU (245), Journal article, 1967) -
Orsa. Berggrunnskart Orsa M 1:250 000; trykt i farger
Heim, Michael; Wolff, Fredrik Chr.; Nystuen, Johan Petter (Map, 1995)Beskrivelsen finnes på kartet. -
Pollen-meteoritten. Et nytt funn av meteoritt i Norge.
Wolff, Fredrik Chr. (NGU (223), Journal article, 1963)A description of a carbonaceous chondrite of type II, Wiik (1956) fallen 6th april 1942 in Northern Norway (66\u00B020.9`N lat.-14\u00B00,9`E long. Gr.) is given. Weight: 253.6 gram, density 2.574, largest dimensions: 7,9 ... -
Stratigraphical position of the Gudå conglomerate zone.
Wolff, Fredrik Chr. (NGU (227), Journal article, 1964)The Gudå conglomerate zone has been considered to be of Upper Ordovician to Lower Silurian age. The main argument for this conclusion has been that the conglomerates of this zone have been the same pebble composition as ... -
Studies in the Trondheim Region, Central Norwegian Caledonides II
Wolff, Fredrik Chr. (NGU (245), Journal article, 1967)