000 03044nem  2200409za 4500
0019.846303
003CaOODSP
00520230131161138
007cr |||||||||||
008171027s2018    onc    bd a  fo 0   eng d
020 |a978-0-660-23727-5
0341 |aa|b125000|dW118000|eW116000|fN065000|gN064000
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-nt
0861 |aM183-1/337-2017E-PDF
1001 |aKerr, Daniel Ernest, |d1961-
24510|aReconnaissance surficial geology, Hardisty Lake, Northwest Territories, NTS 86-C |h[electronic resource] / |c[Authors: D.E. Kerr and H.B. O'Neill].
250 |aPreliminary version
255 |aScale 1:125,000 ; |bUniversal Transverse Mercator, zone 11 |c(W 118°00’--W 116°00'/N 65°00'--N 64°00’)
260 |aOttawa : |bNatural Resources Canada, |c2018.
300 |a1 map : |bcol. + |e1 map information document ([7] p.).
4901 |aCanadian geoscience map ; |v337
500 |aThis 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/
504 |aIncludes bibliographical references.
5203 |a"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.
546 |aIncludes abstract in French.
69207|2gccst|aGeological maps
69207|2gccst|aGeomorphology
69207|2gccst|aSurficial geology
7001 |aO'Neill, H. Brendan |q(Hugh Brendan), |d1986-
7101 |aCanada. |bNatural Resources Canada.
7102 |aGeological Survey of Canada.
830#0|aCanadian geoscience map ;|v337.|w(CaOODSP)9.506260
85640|qPDF|s34.54 MB|uhttps://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-337-2017-eng.pdf|zMap
85640|qPDF|s672 KB|uhttps://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-337-2017-1-eng.pdf|zMap information document
85640|qHTML|sN/A|uhttps://doi.org/10.4095/306290|zGEOSCAN DOI