A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm
The Proterozoic North Atlantic dyke swarm occurs in Scotland, East and West Greenland, and Labrador, over an area of at least 250000 km2, and includes two dominant dyke sets which in West Greenland strike NNE-SSW, and ESE-WNW. The intrusive relations of the two sets, and their association with ducti...
Published in: | Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
The Royal Society
1976
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1098/rsta.1976.0011 https://royalsocietypublishing.org/doi/pdf/10.1098/rsta.1976.0011 |
id |
crroyalsociety:10.1098/rsta.1976.0011 |
---|---|
record_format |
openpolar |
spelling |
crroyalsociety:10.1098/rsta.1976.0011 2024-09-09T19:42:33+00:00 A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm 1976 http://dx.doi.org/10.1098/rsta.1976.0011 https://royalsocietypublishing.org/doi/pdf/10.1098/rsta.1976.0011 en eng The Royal Society https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences volume 280, issue 1298, page 529-539 ISSN 0080-4614 2054-0272 journal-article 1976 crroyalsociety https://doi.org/10.1098/rsta.1976.0011 2024-07-29T04:23:13Z The Proterozoic North Atlantic dyke swarm occurs in Scotland, East and West Greenland, and Labrador, over an area of at least 250000 km2, and includes two dominant dyke sets which in West Greenland strike NNE-SSW, and ESE-WNW. The intrusive relations of the two sets, and their association with ductile shear zones and other lateral displacements of country rocks, show the dykes to represent a conjugate swarm emplaced along shear fractures, rather than along tensional openings. The mechanical behaviour of the Proterozoic lithosphere is considered in the context of the regional fracture system. Article in Journal/Newspaper Greenland North Atlantic The Royal Society Greenland Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences 280 1298 529 539 |
institution |
Open Polar |
collection |
The Royal Society |
op_collection_id |
crroyalsociety |
language |
English |
description |
The Proterozoic North Atlantic dyke swarm occurs in Scotland, East and West Greenland, and Labrador, over an area of at least 250000 km2, and includes two dominant dyke sets which in West Greenland strike NNE-SSW, and ESE-WNW. The intrusive relations of the two sets, and their association with ductile shear zones and other lateral displacements of country rocks, show the dykes to represent a conjugate swarm emplaced along shear fractures, rather than along tensional openings. The mechanical behaviour of the Proterozoic lithosphere is considered in the context of the regional fracture system. |
format |
Article in Journal/Newspaper |
title |
A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm |
spellingShingle |
A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm |
title_short |
A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm |
title_full |
A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm |
title_fullStr |
A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm |
title_full_unstemmed |
A Discussion on global tectonics in Proterozoic times - Tectonics of the North Atlantic Proterozoic dyke swarm |
title_sort |
discussion on global tectonics in proterozoic times - tectonics of the north atlantic proterozoic dyke swarm |
publisher |
The Royal Society |
publishDate |
1976 |
url |
http://dx.doi.org/10.1098/rsta.1976.0011 https://royalsocietypublishing.org/doi/pdf/10.1098/rsta.1976.0011 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland North Atlantic |
genre_facet |
Greenland North Atlantic |
op_source |
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences volume 280, issue 1298, page 529-539 ISSN 0080-4614 2054-0272 |
op_rights |
https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ |
op_doi |
https://doi.org/10.1098/rsta.1976.0011 |
container_title |
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences |
container_volume |
280 |
container_issue |
1298 |
container_start_page |
529 |
op_container_end_page |
539 |
_version_ |
1809911800110514176 |