000 02391cem  2200373za 4500
0019.842954
003CaOODSP
00520221107152431
006m    go  c f      
007cr |||||||||||
008170905s2017    oncb   cc a  fo 0   eng d
0341 |aa|b120000|dW1500000|eW1240000|fN0680000|gN0600000
040 |aCaOODSP|beng
043 |an-cn-yk|an-us-ak
0861 |aM183-2/7862-1E-PDF
24500|aAlaska and Yukon magnetic compilation, residual total magnetic field |h[electronic resource] / |c[authors, W. Miles ... [et al.]].
250 |aRev.
255 |aScale 1:120,000 ; |bLambert conformal conic proj., zone 7N |c(W 150°00’--W 124°00'/N 68°00'--N 60°00’).
260 |a[Ottawa] : |bNatural Resources Canada, |c2017.
300 |a1 map : |bcol.
4901 |aGeological Survey of Canada, open file ; |v7862 (revised)
500 |aRelief shown by shading.
500 |aIncludes text, index maps and location map.
504 |aIncludes bibliographical references.
520 |a"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.
69207|2gccst|aGeological maps
69207|2gccst|aGeophysics
69207|2gccst|aMagnetism
7001 |aMiles, Warner,|d1959-
7101 |aCanada. |bNatural Resources Canada.
7102 |aGeological Survey of Canada.
795 |tAlaska and Yukon magnetic compilation, residual total magnetic field |w(CaOODSP)9.842953
830#0|aOpen file (Geological Survey of Canada)|v7862 (revised)|w(CaOODSP)9.506878
85640|qPDF|s23.96 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7862-1-eng.pdf