Alaska and Yukon magnetic compilation, residual total magnetic field / [authors, W. Miles ... [et al.]]. : M183-2/7862-1E-PDF
"This map is a compilation of aeromagnetic surveys over Yukon and eastern Alaska. Aeromagnetic surveys measure the total intensity of the earth's magnetic field. The field was measured by a magnetometer aboard an aircraft flown in parallel lines spaced at 200 m to 10000 m across the map area. The magnetic field reflects magnetic properties of bedrock and provides qualitative and quantitative information used in geological mapping. Understanding the geology will help geologists map the area, assist mineral/hydrocarbon exploration activities, and provide useful information necessary for communities, aboriginal associations, and government to make land use decisions. This survey was flown to improve our knowledge of the area. It will support ongoing geological mapping and resource assessment"--Provided by publisher.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.842954&sl=1
| Ministère/Organisme | Canada. Natural Resources Canada. Geological Survey of Canada. |
|---|---|
| Titre | Alaska and Yukon magnetic compilation, residual total magnetic field / [authors, W. Miles ... [et al.]]. |
| Titre de la série | Geological Survey of Canada, open file ; 7862 (revised) |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Édition précédente | Alaska and Yukon magnetic compilation, residual total magnetic field |
| Format | Électronique |
| Document électronique | |
| Note(s) | Relief shown by shading. Includes text, index maps and location map. Includes bibliographical references. |
| Information sur la publication | [Ottawa] : Natural Resources Canada, 2017. |
| Auteur / Contributeur | Miles, Warner,1959- |
| Description | 1 map : col. |
| Numéro de catalogue |
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| Numéro de catalogue du ministère | 301695 |
| Édition | Rev. |
| Données cartographiques | Scale 1:120,000 ; Lambert conformal conic proj., zone 7N (W 150°00’--W 124°00'/N 68°00'--N 60°00’). |
| Descripteurs | Geological maps Geophysics Magnetism |