New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories
Sinistral offsets of aeromagnetic anomalies in the Churchill Province near its boundary with the Slave Province indicate that the Bathurst fault extends some 130 km into the Churchill Province, and that it is attended by previously unrecognized major sinistral splay faults, which extend up to 160 km...
Published in: | Canadian Journal of Earth Sciences |
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Language: | English |
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Canadian Science Publishing
1976
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Online Access: | http://dx.doi.org/10.1139/e76-126 http://www.nrcresearchpress.com/doi/pdf/10.1139/e76-126 |
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crcansciencepubl:10.1139/e76-126 2023-12-17T10:47:40+01:00 New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories Thomas, M. D. Gibb, R. A. Quince, J. R. 1976 http://dx.doi.org/10.1139/e76-126 http://www.nrcresearchpress.com/doi/pdf/10.1139/e76-126 en eng Canadian Science Publishing http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining Canadian Journal of Earth Sciences volume 13, issue 9, page 1244-1250 ISSN 0008-4077 1480-3313 General Earth and Planetary Sciences journal-article 1976 crcansciencepubl https://doi.org/10.1139/e76-126 2023-11-19T13:39:35Z Sinistral offsets of aeromagnetic anomalies in the Churchill Province near its boundary with the Slave Province indicate that the Bathurst fault extends some 130 km into the Churchill Province, and that it is attended by previously unrecognized major sinistral splay faults, which extend up to 160 km into the Churchill Province. The offset across the master fault is 18 km, and the cumulative offset across all the faults is 48 km. Linear aeromagnetic anomalies are offset by the McDonald fault and alternative possible correlations of the anomalies across the fault suggest dextral displacements of 125 km and 70 km. Article in Journal/Newspaper Northwest Territories Canadian Science Publishing (via Crossref) Northwest Territories Canadian Journal of Earth Sciences 13 9 1244 1250 |
institution |
Open Polar |
collection |
Canadian Science Publishing (via Crossref) |
op_collection_id |
crcansciencepubl |
language |
English |
topic |
General Earth and Planetary Sciences |
spellingShingle |
General Earth and Planetary Sciences Thomas, M. D. Gibb, R. A. Quince, J. R. New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories |
topic_facet |
General Earth and Planetary Sciences |
description |
Sinistral offsets of aeromagnetic anomalies in the Churchill Province near its boundary with the Slave Province indicate that the Bathurst fault extends some 130 km into the Churchill Province, and that it is attended by previously unrecognized major sinistral splay faults, which extend up to 160 km into the Churchill Province. The offset across the master fault is 18 km, and the cumulative offset across all the faults is 48 km. Linear aeromagnetic anomalies are offset by the McDonald fault and alternative possible correlations of the anomalies across the fault suggest dextral displacements of 125 km and 70 km. |
format |
Article in Journal/Newspaper |
author |
Thomas, M. D. Gibb, R. A. Quince, J. R. |
author_facet |
Thomas, M. D. Gibb, R. A. Quince, J. R. |
author_sort |
Thomas, M. D. |
title |
New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories |
title_short |
New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories |
title_full |
New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories |
title_fullStr |
New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories |
title_full_unstemmed |
New evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the Bathurst and McDonald faults, Northwest Territories |
title_sort |
new evidence from offset aeromagnetic anomalies for transcurrent faulting associated with the bathurst and mcdonald faults, northwest territories |
publisher |
Canadian Science Publishing |
publishDate |
1976 |
url |
http://dx.doi.org/10.1139/e76-126 http://www.nrcresearchpress.com/doi/pdf/10.1139/e76-126 |
geographic |
Northwest Territories |
geographic_facet |
Northwest Territories |
genre |
Northwest Territories |
genre_facet |
Northwest Territories |
op_source |
Canadian Journal of Earth Sciences volume 13, issue 9, page 1244-1250 ISSN 0008-4077 1480-3313 |
op_rights |
http://www.nrcresearchpress.com/page/about/CorporateTextAndDataMining |
op_doi |
https://doi.org/10.1139/e76-126 |
container_title |
Canadian Journal of Earth Sciences |
container_volume |
13 |
container_issue |
9 |
container_start_page |
1244 |
op_container_end_page |
1250 |
_version_ |
1785571601592352768 |