00000nem 2200000za 4500 9.557178 CaOODSP 20230131161131 m go c f cr ||||||||||| 150406s2015 onc bd a fo 0 eng d 978-1-100-24698-7 CaOODSP eng eng fre n-cn-nt M183-1/192-2014E-PDF Geology, Boot Inlet, Victoria Island, Northwest Territories [electronic resource]. Preliminary version Scale 1:50,000 Ottawa : Natural Resources Canada, 2015. 1 map : col. + 1 map information document ([11] p.). Canadian geoscience map ; 192 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. "NTS 87-G/7 is mostly underlain by Neoproterozoic rocks of the Shaler Supergroup, intruded by Franklin mafic and untramafic sills. Dolostone dominates the Boot Inlet and Jago Bay Formations, quartz-rich sandstone dominates the Fort Collinson Formation, whereas gypsum evaporites typify the Minto Inlet Formation. These gently south-dipping strata form the southern flank of the Walker Bay Anticline. North-northwest trending (syn-magmatic Proterozoic) and east-northeast trending (post-Proterozoic) normal faultsare ubiquitous, breaking up the outcrop pattern into polygonal blocks. Franklin intrusions belong to two magmatic series. Type 1 sills may have a peridotitic base and seem to have been preferentially emplaced just above the Fort Collinson sandstones. Thick Type 2 sills are commonly feldspar porphyritic, occur throughout the section, and form the crest of the Collingwood Hills. Dykes have planar to irregular contacts, some being localized along North-northwest trending faults. Paleozoic rocks outcrop in the westernmost part of the map area"--Abstract. Includes abstract in French. gccst Geological maps gccst Geomorphology gccst Surficial geology Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; 192. (CaOODSP)9.506260 PDF 5.85 MB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-192-2014-1-eng.pdf Map PDF 720 KB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-1-192-2014-eng.pdf Map information document HTML N/A https://doi.org/10.4095/297281 GEOSCAN DOI 297281