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The Sveconorwegian structures of the Norwegian part of the Kongsberg-Bamble-Østfold segment

 

作者: BjøRn Hageskov,  

 

期刊: Geologiska Föreningen i Stockholm Förhandlingar  （Taylor Available online 1980）
卷期: Volume 102, issue 2  

页码: 150-155

 

ISSN:0016-786X

 

年代: 1980

 

DOI:10.1080/11035898009450894

 

出版商: Taylor & Francis Group

 

关键词: Structure;tectonics;crustal shortening;metamorphism;amphibolite facies;Sveconorwegian orogeny;Kongsberg-Bamble-Østfold segment;Kristiansand-Bang shear zone;Dalsland Boundary Thrust;Proterozoic;southeastern Norway;N5815 N6050 E1145 E0800

 

数据来源: Taylor

 

摘要:

The Kongsberg-Bamble-Østfold segment within the Sveconorwegian province is bounded by the Kristiansand-Bang shear zone and the Dalsland Boundary Thrust. The pre-Sveconorwegian basement rocks in this segment were involved in tectono-metamorphic reworking during the Sveconorwegian orogeny, which produced the main regional structures. These structures and opposite thrusting along the eastern and western margins of the segment suggest a large amount of Sveconorwegian crustal shortening in an E-W direction.

 

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