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TitleFirst vertical derivative of the magnetic field, aeromagnetic survey of the McKeand River area, part of NTS 26-G/North, Nunavut
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AuthorKiss, F; Tschirhart, V
SourceGeological Survey of Canada, Open File 7832, 2015, 1 sheet, https://doi.org/10.4095/296395
Year2015
Alt SeriesCanada-Nunavut Geoscience Office Open File Map 2015-18
PublisherNatural Resources Canada
Documentopen file
Lang.English
Maps1 map
Map Info.geophysical, first vertical derivative of the magnetic field, 1:100,000
ProjectionUniversal Transverse Mercator Projection, UTM zone 19N (NAD83)
Mediadigital; on-line
RelatedFor all publications in this survey, see the following publications
File formatpdf; JPEG2000
ProvinceNunavut
NTS26G/11; 26G/12; 26G/13; 26G/14
AreaBaffin Island; Hall Peninsula
Lat/Long WENS-68.0000 -66.8764 66.0000 65.5000
Subjectsgeophysics; geophysical surveys; magnetic surveys, airborne; magnetic surveys; gradiometer surveys; e m surveys; total field magnetics; e m anomalies
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Location
 
Natural Resources Canada Library - Ottawa (Earth Sciences)
 
ProgramBaffin Bedrock Mapping, GEM2: Geo-mapping for Energy and Minerals
LinksGeoscience Data Repository, survey data
LinksEntrepôt de données géoscientifiques, données de lévé
Image
Released2015 04 30
Summary(Plain Language Summary, not published)
Aeromagnetic surveys measure the total intensity of the earth's magnetic field. The field was measured by a magnetometer aboard an aircraft flown at 150 m altitude in parallel lines spaced at 400 m across the survey 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.
GEOSCAN ID296395