00000nem 2200000za 4500 9.858779 CaOODSP 20230131161138 m go c f cr ||||||||||| 180710s2014 abc bd a fo 0 eng d 978-1-100-22367-4 a 100000 W125000 W124000 N059300 N059000 CaOODSP eng eng fre n-cn-bc M183-1/149-2013E-PDF McMechan, Margaret E. (Margaret Evaline), 1953- Geology, Toad River (southeast), British Columbia [electronic resource] / [Authors: M.E. McMechan]. Preliminary version Scale 1:100,000 ; Universal Transverse Mercator, zone 10 (W 125°00’--W 124°00'/N 59°30'--N 59°00’) Calgary, Alberta : Natural Resources Canada, 2014. 1 map : col. + 1 map information document ([12] p.). Canadian geoscience map ; 149 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. "The Toad River southeast map area (NTS 94-N/SE) in western Liard Basin is underlain by a thick Triassic to Cretaceous clastic rock-dominated succession. A prominent escarpment held up by resistant Upper Cretaceous sandstone and conglomerate of the Sikanni and Dunvegan formations marks the west limb of the Liard syncline. To the east, exposure is limited to more incised drainages, mainly of the Dunvegan Formation. A few discontinuous gentle folds occur. To the west the amount of deformation decreases noticeably northward. In the southwest, the Foothills are characterized by a well developed terrain of northwest-trending, open folds beautifully outlined by resistant Triassic sandstone of the Liard Formation. North of Liard River only a few gentle north or northwest-trending folds deform Triassic and Lower Cretaceous strata in the transition zone to the southern Liard Fold and Thrust Belt. Drilling has shown the prominent Toad River Anticlinorium overlies uplifted Proterozoic and Paleozoic strata"--Abstract. Includes abstract in French. gccst Geological maps gccst Rivers gccst Surficial geology Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; 149. (CaOODSP)9.506260 PDF 18.86 MB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-149-2013-eng.pdf Map PDF 440 KB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-1/M183-1-149-2013-1-eng.pdf Map information document HTML N/A https://doi.org/10.4095/293693 GEOSCAN DOI 293693