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Abstract
During the field campaign in the Nuuk region, one of the objectives was to describe Archaean primary geological environments (Hollis et al. 2006). On Nunatak 1390, which is part of the Tasiusarsuaq terrane (Figs 1, 2), a bimodal volcanic succession is preserved and interpreted as former ocean floor. The field investigation included geological mapping and sampling of the volcanic sequence comprising mafic to ultramafic rocks, and associated acid volcanic rocks and granite intrusions.
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Copyright (c) 2007 Henrik Stendal, Anders Scherstén

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Edited by Martin Sønderholm and A.K. Higgins
The Review of Survey activities presents a selection of 17 papers reflecting the wide spectrum of activities of the Geological Survey of Denmark and Greenland, from the microscopic to the plate-tectonic level.
Activities in Denmark: The Survey's field of activities in Denmark is illustrated by three papers on [...]