Alaska and Yukon magnetic compilation, residual total magnetic field / [authors, W. Miles ... [et al.]].: M183-2/7862E-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.

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.842953&sl=0

Publication information
Department/Agency Canada. Natural Resources Canada.
Geological Survey of Canada.
Title Alaska and Yukon magnetic compilation, residual total magnetic field / [authors, W. Miles ... [et al.]].
Series title Geological Survey of Canada, open file ; 7862
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Relief shown by shading.
Includes text, index maps and location map.
Errata: data for two surveys in Alaska (AK110 and AK160) were imported into the UTM grid using the wrong UTM zone, with resulting errors visible in four small areas of the map, and also present in corresponding data available in the Geoscience Data Repository; and in the map’s descriptive notes, one survey (no. 21) had been omitted from the table of GSC surveys and from the corresponding index map.
Includes bibliographical references.
Publishing information [Ottawa] : Natural Resources Canada, 2015.
Author / Contributor Miles, Warner,1959-
Description 1 map : col.
Catalogue number
  • M183-2/7862E-PDF
Departmental catalogue number 296589
Cartographic data Scale 1:120,000 ; Lambert conformal conic proj., zone 7N (W 150°00’--W 124°00'/N 68°00'--N 60°00’).
Subject terms Geological maps
Geophysics
Magnetism
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