00000nem 2200000za 4500 9.846303 CaOODSP 20250509134942 cr ||||||||||| 171027s2018 onc bd a fo 0 eng d 978-0-660-23727-5 a 125000 W118000 W116000 N065000 N064000 CaOODSP eng eng fre n-cn-nt M183-1/337-2017E-PDF Kerr, Daniel Ernest, 1961- Reconnaissance surficial geology, Hardisty Lake, Northwest Territories, NTS 86-C [electronic resource] / [Authors: D.E. Kerr and H.B. O'Neill]. Preliminary version Scale 1:125,000 ; Universal Transverse Mercator, zone 11 (W 118°00’--W 116°00'/N 65°00'--N 64°00’) Ottawa : Natural Resources Canada, 2018. 1 map : col. + 1 map information document ([7] p.). Canadian geoscience map ; 337 This record only includes the map and the “Map information document” in PDF, the complete data set with all the files in various formats is available for free download at http://geoscan.nrcan.gc.ca/ Includes bibliographical references. "The glaciated landscape of the Hardisty Lake region of the Northwest Territories exhibits striations and large ice-flow features such as drumlinoids, crag-and-tail features, and fluted bedrock that record westward to southwestward ice flow during the last glaciation. Glacially scoured bedrock, with till-veneer patches in depressions, dominates much of the map area, but extensive till deposits occur in the more elevatedregions of the southwest. Glaciofluvial landforms, including eskers, kames, and outwash plains, are part of poorly defined meltwater corridors, and generally trend southwestward. During deglaciation of the map-sheet area, which began about 10.5 ka BP, a discontinuous line of recessional moraines was created east of Rebesca Lake. Glaciolacustrine sediments, associated with glacial Lake McConnell, were deposited inthe central and western regions. Associated glaciolacustrine deltas and beaches occur between 210 m and 310 m elevation, but washing limits are found as high as 340 m locally on the eastern flanks of the till highlands"--Abstract. Includes abstract in French. gccst Geological maps gccst Geomorphology gccst Surficial geology O'Neill, H. Brendan (Hugh Brendan), 1986- Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; 337. (CaOODSP)9.506260 PDF 34.54 MB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-337-2017-eng.pdf Map PDF 672 KB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-337-2017-1-eng.pdf Map information document HTML N/A https://doi.org/10.4095/306290 GEOSCAN DOI 306290