00000nem 2200000za 4500 9.556296 CaOODSP 20230131161131 m go c f cr ||||||||||| 150406s2015 onc bd a fo 0 eng d 978-1-100-23410-6 CaOODSP eng eng fre n-cn-nt M183-1/178-2014E-PDF Geology, Inuvik, Northwest Territories [electronic resource]. Preliminary version Scale 1:50,000 Ottawa : Natural Resources Canada, 2015. 1 map : col. + 1 map information document ([15] p.). Canadian geoscience map ; 178 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 bibliographic references. "The Inuvik map area, NTS 107-B/7 is located in the Northwest Territories on the southeastern edge of the Mackenzie Delta. The western and eastern portions of the map area are underlain by Quaternary fluvial and fluvial fan deposits, and the north central area by hummocky moraine and lacustrine deposits. The south central area is underlain by poorly exposed Cretaceous strata, and fair to poorly exposed Proterozoic and Paleozoic strata. The uplift may be part of an earlier Paleozoic arch. But it presently is part of the Mesozoic Tuk Horst (Wielens, 1992), which centers the Eskimo Lakes Arch. The horst features a complex subcrop of Paleozoic and Proterozoic quartzite, argillite, shale, dolostones and locally volcanics, beneath a pre-Mesozoic unconformity. All strata are openly folded on a scale of tens to hundreds of meters and cut by normal faults. Normal faulting likely has a complex history but is as young as Cretaceous"--Abstract. Includes abstract in French. gccst Geological maps gccst Geomorphology gccst Surficial geology Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; 178. (CaOODSP)9.506260 PDF 7.65 MB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-178-2014-1-eng.pdf Map PDF 189 KB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-178-2014-eng.pdf Map information document HTML N/A https://doi.org/10.4095/295655 GEOSCAN DOI 295655