00000nem 2200000za 4500 9.557317 CaOODSP 20230131161131 m go c f cr ||||||||||| 150406s2015 onc bd a fo 0 eng d 978-1-100-25199-8 CaOODSP eng eng fre n-cn-nu M183-1/33-2015E-PDF Geology, tectonic assemblage map of Wellington Channel, Cornwallis and western Devon islands, Nunavut [electronic resource]. Preliminary 2nd ed. Scale 1:500,000 Ottawa : Natural Resources Canada, 2015. 1 map : col. + 1 map information document ([9] p.). Canadian geoscience map ; 33 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. "This map and the related geodatabase illustrate the bedrock geology of eastern Bathurst Island, Cornwallis and Little Cornwallis islands, and western Devon Island including Grinnell Peninsula and adjacent small islands. The dominant feature of the area is the northerly trending Boothia Uplift, the mobilized Ordovician to Devonian strata of the Cornwallis fold belt, and its intersection with the westerly trending Parry Islands fold belt. Uplift history is recorded by clastic wedges and related facies changes in upper Silurian and Lower Devonian strata. Unconformities occur beneath Lower Devonian, Carboniferous, and Cretaceous strata. Scattered Eocene igneous rocks of basanite-nephelinite-phonolite association are locally common"--Abstract. Includes abstract in French. gccst Geological maps gccst Geomorphology gccst Surficial geology Canada. Natural Resources Canada. Geological Survey of Canada. Geology, tectonic assemblage map of Wellington Channel, Cornwallis and western Devon islands, Nunavut (CaOODSP)9.556248 Canadian geoscience map ; No. 33. (CaOODSP)9.506260 PDF 16.85 MB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-33-2015-1-eng.pdf Map PDF 899 KB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-33-2015-eng.pdf Map information document HTML N/A https://doi.org/10.4095/296221 GEOSCAN DOI 296221