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| 02382cem 2200373za 4500 |
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| 001 | 9.842954 |
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| 003 | CaOODSP |
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| 005 | 20230131161138 |
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| 006 | m go c f |
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| 007 | cr ||||||||||| |
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| 008 | 170905s2017 oncb cc a fo 0 eng d |
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| 034 | 1 |aa|b120000|dW1500000|eW1240000|fN0680000|gN0600000 |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn-yk|an-us-ak |
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| 086 | 1 |aM183-2/7862-1E-PDF |
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| 245 | 00|aAlaska and Yukon magnetic compilation, residual total magnetic field |h[electronic resource] / |c[authors, W. Miles ... [et al.]]. |
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| 250 | |aRev. |
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| 255 | |aScale 1:120,000 ; |bLambert conformal conic proj., zone 7N |c(W 150°00’--W 124°00'/N 68°00'--N 60°00’). |
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| 260 | |a[Ottawa] : |bNatural Resources Canada, |c2017. |
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| 300 | |a1 map : |bcol. |
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| 490 | 1 |aGeological Survey of Canada, open file ; |v7862 (revised) |
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| 500 | |aRelief shown by shading. |
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| 500 | |aIncludes text, index maps and location map. |
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| 504 | |aIncludes bibliographical references. |
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| 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. |
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| 692 | 07|2gccst|aGeological maps |
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| 692 | 07|2gccst|aGeophysics |
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| 692 | 07|2gccst|aMagnetism |
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| 700 | 1 |aMiles, Warner,|d1959- |
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| 710 | 1 |aCanada. |bNatural Resources Canada. |
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| 710 | 2 |aGeological Survey of Canada. |
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| 795 | ##|tAlaska and Yukon magnetic compilation, residual total magnetic field |w9.842953 |
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| 830 | #0|aOpen file (Geological Survey of Canada)|v7862 (revised)|w(CaOODSP)9.506878 |
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| 856 | 40|qPDF|s23.96 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7862-1-eng.pdf |
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