000 02587nem  2200385za 4500
0019.556296
003CaOODSP
00520230131161131
006m    go  c f      
007cr |||||||||||
008150406s2015    onc    bd a  fo 0   eng d
020 |a978-1-100-23410-6
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-nt
0861 |aM183-1/178-2014E-PDF
24500|aGeology, Inuvik, Northwest Territories |h[electronic resource].
250 |aPreliminary version
255 |aScale 1:50,000
260 |aOttawa : |bNatural Resources Canada, |c2015.
300 |a1 map : |bcol. + |e1 map information document ([15] p.).
4901 |aCanadian geoscience map ; |v178
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 bibliographic references.
5203 |a"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.
546 |aIncludes abstract in French.
69207|2gccst|aGeological maps
69207|2gccst|aGeomorphology
69207|2gccst|aSurficial geology
7101 |aCanada. |bNatural Resources Canada.
7102 |aGeological Survey of Canada.
830#0|aCanadian geoscience map ;|v178.|w(CaOODSP)9.506260
85640|qPDF|s7.65 MB|uhttps://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-178-2014-1-eng.pdf|zMap
85640|qPDF|s189 KB|uhttps://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-178-2014-eng.pdf|zMap information document
85640|qHTML|sN/A|uhttps://doi.org/10.4095/295655|zGEOSCAN DOI