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008230515t20252025oncag  bh a  fo 0   eng d
020 |a9780660487199
0341 |aa|b100000|dW117000|eW116000|fN060300|gN060000
040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
043 |an-cn-nt
0861 |aM183-1/457-2025E-PDF
1102 |aGeological Survey of Canada.|ecartographer, |eissuing body.
24510|aSurficial geology, Swan Lake, Northwest Territories, NTS 85-C/1, 2, 7, and 8.
255 |aScale 1:100,000 ; |buniversal transverse Mercator projection, zone 11|c(W 117°00'--W 116°00'/N 60°30'--N 60°00').
264 1|aOttawa ON : |bNatural Resources Canada = Ressources naturelles Canada, |c2025.
264 4|c©2025
300 |a1 online resource (1 map) : |bcolour + |e1 map information document (10 unnumbered pages) + 1 figure (1 unnumbered page).
336 |acartographic image|bcri|2rdacontent
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian geoscience map ; |v457
500 |aRelief shown by contours and spot heights.
500 |aIncludes text, legend, figure and colour photograph.
500 |aThis record only includes the map, the "Map information document" and Figure 1 in PDF, the complete data set with all the files in various formats is available for free download at http://geoscan.nrcan.gc.ca/
504 |aIncludes bibliographical references.
5203 |a"This map area largely encompasses flat-lying terrain of the Taiga Plains, and borders the northeastern slopes of the Cameron Hills. It is bisected by the Hay River, which flows northward across a shallowly incised (<15 m) Devonian carbonate platform. The Late Wisconsinan Laurentide Ice Sheet inundated the region, flowing southwest across the map area. Deglaciation is recorded by en échelon moraines, and erosional and depositional meltwater features that record the progressive separation of ice margins along the Hay River valley. This late-glacial phase included northward-flowing ice in the southwest part of the map, as recorded by northward-descending lateral moraines along the lower eastern flank of the Cameron Hills, and ice-contact meltwater features that illustrate progressive eastward ice retreat. Northward drainage of the ice-dammed glacial Lake Peace through Alberta's Meander River spillway likely formed the prominent Swan Lake spillway in the south end of this map. The map area is extensively blanketed by bog and fen deposits (65.8% of map area), and thermokarst terrain is widespread"--Abstract.
546 |aIncludes abstracts in English and French.
650 0|aGeology|zNorthwest Territories|vMaps.
650 6|aGéologie|zTerritoires du Nord-Ouest|vCartes.
655 7|aGeological maps|2lcgft
655 7|aDigital maps|2lcgft
655 7|aCartes géologiques|2rvmgf
655 7|aCartes géographiques numériques|2rvmgf
7101 |aCanada. |bNatural Resources Canada, |eissuing body.
830#0|aCanadian geoscience map ;|v457.|w(CaOODSP)9.506260
85640|qPDF|s29.2 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-1/M183-1-457-2025-eng.pdf|zMap
85640|qPDF|s722 KB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-1/M183-1-457-2025-1-eng.pdf|zMap information document
85640|qPDF|s3.98 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-1/M183-1-457-2025-F1-eng.pdf|zFigure 1
85640|qHTML|sN/A|uhttps://doi.org/10.4095/331887|zComplete data set
986 |a331887