00000nem 2200000za 4500 9.858648 CaOODSP 20230131161138 m go c f cr ||||||||||| 180706s2013 quc bd a fo 0 eng d 978-1-100-22620-0 a 200000 W110300 W108000 N076550 N076050 CaOODSP eng eng fre n-cn-nu n-cn-nt M183-1/162-2013E-PDF Time- and depth-structure map, Invincible Point Member, Christopher Formation, Sabine Peninsula, Melville Island, Nunavut-Northwest Territories [electronic resource] / [Authors: V.I. Brake ... [et al.]]. Scale 1:200,000 ; Universal Transverse Mercator, zone 12 (W 110°30’--W 108°00'/N 76°55'--N 76°05’) Québec (QC) : Natural Resources Canada, 2013. 1 map : col. + 1 map information document ([19] p.). Canadian geoscience map ; 162 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. "Sabine Peninsula of Melville Island was the subject of an oil and gas exploration boom from 1961 to 1985, during which time seismic-reflection data were collected and wells were drilled. As a result, the two largest conventional natural gas fields in Canada were discovered. Seismic-reflection methods use sound waves to image the internal structure of the Earth. Waves are emitted at the surface before being reflected back to the surface by geological interfaces and recorded. Modern analysis methods were used to reinvestigate existing seismic data. In doing so, eight seismic unit boundaries identified on seismic profiles in two-way traveltime were correlated to the regional geological framework and gridded to provide subsurface maps. Each map approximates the structures preserved at that particular time or depth allowing the enhancement of the geological knowledge of Sabine Peninsula and better delimitation of elements of the petroleum systems therein"--Abstract. Includes abstract in French. gccst Geological maps gccst Geomorphology gccst Surficial geology Brake, V. I. Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; 162. (CaOODSP)9.506260 PDF 4.30 MB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-162-2013-eng.pdf Map PDF 859 KB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-162-2013-1-eng.pdf Map information document HTML N/A https://doi.org/10.4095/293086 GEOSCAN DOI 293086