Blar i NGU Open Archive på forfatter "Sørensen, Henning"
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A new occurrence of gabbro in the Oslo Rift, South Norway
Pedersen, Lone; Sørensen, Henning (NGU Bulletin (441), Journal article, 2003)Xenoliths made up of an assemblage of gabbro, diorite and biotite monzonite in syenite and granite and veined by these rocks have been found within a small area at the south end of lake Mykle in the southern part of the ... -
A petrographical and structural study of the rocks around the Peridotite at Engenbræ, Holandsfjord, Northern Norway. Bjergartene omkring peridotiten ved Engenbræen, Holandsfjord.
Sørensen, Henning (NGU (191), Journal article, 1955)This study is a continuation of the work carried out by S. Skjeseth and the writer in 1952. The present paper only deals with an extremely well-exposed surface 1 km square in front of the retreating Engenbræ glacier. This ... -
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.
Skjeseth, Steinar; Sørensen, Henning (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 ... -
Microsyenite from Lake Mykle, Oslo Rift: Subvolcanic rocks transitional between larvikite and nordmarkite
Andersen, Tom; Sørensen, Henning (NGU Bulletin (441), Journal article, 2003)A small body of trachyte or microsyenite cropping out east of lake Mykle in the Vestfold Graben of the Oslo Rift probably represents a subvolcanic intrusion emplaced at a fairly early stage of the intrusive history of the ... -
New data on net-veined complexes in the Oslo Rift, southeastern Norway.
Andersen, Tom; Sørensen, Henning; Morogan, Victoria (NGU Bulletin (442), Journal article, 2004)Bodies of basaltic trachyandesite occur in the endocontact zone of the Mykle granite against the large Skrim larvikite massif in the southern part of the Oslo igneous province.\rNew Sr and Nd isotope data indicate that the ... -
The granites of the Mykle region in the southern part of the Oslo igneous province, Norway
Bonin, Bernard; Sørensen, Henning (NGU Bulletin (441), Journal article, 2003)The granites exposed around lake Mykle constitute two discrete massifs. The western granite massif, the subject of the present paper, is an intrusive complex, with larvikite as country rocks making up the topographic highs ...