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Deep Model Barents-Kara Region Based on Complex Interpretation along Geotraverses 1-3 ARNormal access

Authors: N.M. Ivanova, I.V. Belyev, Y.G. Leonov, Y.I. Matveev and Y.V. Roslov
Event name: 2nd EAGE St Petersburg International Conference and Exhibition on Geosciences
Session: Economic and Regional Geological Perspectives
Publication date: 16 October 2006
Organisations: SEG, EAGE
Language: English
Info: Extended abstract, PDF ( 2.19Mb )
Price: € 20

Summary:
The Barents-Kara Region (BKR) has a compound structure, with a thick sedimentary cover, a heterogeneous basement and is complicated by rift structures. The specific tectonic structure of the BKR is mainly associated with repeated rifting. Therefore, the major objective was to study the topography and physical parameters of the granite-gneissic metamorphic complex and to determinate the age and composition of synrift complexes. The purpose of this article is to illustrate the special features of the deep structure of the Barents-Kara Region from recent deep seismic investigations and gravity/magnetic data along geotraverses 1-AR, 2-AR and 3-AR.


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