000	01979nem  2200325za 4500
001	9.820073
003	CaOODSP
005	20230131161136
006	m    go  c f
007	cr c||||||||||
008	160627s2015    onc||||bh a  fo 0   eng|d
040	|aCaOODSP|beng
043	|an-cn---
086	1 |aM183-2/7675E-PDF
100	1 |aCoyle, Maurice.
245	10|aResidual total magnetic field |h[electronic resource] : |baeromagnetic survey of Somerset Island area, parts of NTS 58-B/11, 12, 13 and 14, Nunavut / |c[by] M. Coyle and D. Oneschuk.
255	|aScale 1:100 000 ; |bUniversal Transverse Mercator Projection (NAD83).
260	|a[Ottawa] : |bNatural Resources Canada, |c2015.
300	|a1 map : |bcol.
490	1 |aOpen file (Geological Survey of Canada) ; |v7675
500	|aTitle from map.
520	|aAeromagnetic 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 500 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.
692	07|2gccst|aGeophysics
692	07|2gccst|aMaps
700	1 |aOneschuk, Douglas.
710	1 |aCanada. |bNatural Resources Canada.
710	2 |aEON Geosciences Inc.
710	2 |aGeological Survey of Canada.
830	#0|aOpen file (Geological Survey of Canada)|v7675.|w(CaOODSP)9.832719
856	40|qPDF|s6.31 MB|uhttps://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-2-7675-eng.pdf|zMap