Crustal structure over the Nagssugtoqidian deformation front in West Greenland: Receiver Function analysis

Authors

  • Trine Dahl-Jensen Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350 Copenhagen K. Denmark
  • Peter H Voss Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350 Copenhagen K. Denmark
  • Tine B Larsen Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350 Copenhagen K. Denmark

DOI:

https://doi.org/10.34194/geusb.v35.4944

Abstract

A marked change in crustal thickness is seen at the deformation boundary between the undisturbed Archaean core in the south and reworked Archaean gneiss in the foreland of the Nagssugtoqidian orogen in West Greenland. In addition, intra-crustal boundaries can be tentatively interpreted. This is the first information on crustal structure in the area, which is known for kimberlite, carbonatite and ultramafic lamprophyre occurrences, and diamond exploration.

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Published

15-07-2016

How to Cite

Dahl-Jensen, T., Voss, P. H., & Larsen, T. B. (2016). Crustal structure over the Nagssugtoqidian deformation front in West Greenland: Receiver Function analysis. GEUS Bulletin, 35, 79–82. https://doi.org/10.34194/geusb.v35.4944

Issue

Vol. 35 (2016): Review of Survey activities 2015

Section

RESEARCH ARTICLE | SHORT

License

Copyright (c) 2016 Trine Dahl-Jensen, Peter H Voss, Tine B Larsen

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

GEUS Bulletin is an open-access, peer-reviewed journal published by the Geological Survey of Denmark and Greenland (GEUS). This article is distributed under a CC-BY 4.0 licence, permitting free redistribution and reproduction for any purpose, even commercial, provided proper citation of the original work. Author(s) retain copyright over the article contents. Read the full open access policy.

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