00000nem 2200000za 4500 9.575913 CaOODSP 20230131161133 m go c f cr ||||||||||| 150406s2013 onc bd a fo 0 eng d 978-1-100-21793-2 CaOODSP eng eng fre n-cn-bc M183-1/122-2013E-PDF Surficial geology, La Jolie Butte, British Columbia [electronic resource]. Preliminary version Scale 1:50,000 Ottawa : Natural Resources Canada, c2013. 1 map : col. Canadian geoscience map ; No. 122 Includes a legend. Includes bibliographical references. "Canadian Geoscience Map 122 depicts the surficial geology over some 790 km2 covered by the La Jolie Butte map sheet (NTS 94-O/12) in northeastern British Columbia. The map area lies at the western limit of the Liard Plateau and is incised by the Liard River and its tributaries. Bedrock is mantled by unconsolidated earth materials dating to the Late Pleistocene (Late Wisconsinan Glaciation, > 25 ka to ca. 10 ka) and non-glacial Holocene (ca. 10 ka to present). Deposits of till, green on the map, are generally suitable for placement of infrastructure. Glaciofluvial and eolian deposits with mineral, aggregate, and groundwater potential are coloured orange and buff. Slopes disturbed by landslides, debris flows, and rock falls appear brown and pink. Glaciolacustrine and organic deposits with sporadically discontinuous permafrost are coloured purple and grey. Alluvial deposits prone to flooding, erosion, and sedimentation appear yellow on the map"--Abstract. Includes abstract in French. 14-03 2014-01-17 gccst Geological maps gccst Geomorphology gccst Surficial geology Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; No. 122. (CaOODSP)9.506260 PDF 6.68 MB https://publications.gc.ca/collections/collection_2014/rncan-nrcan/M183-1-122-2013-eng.pdf HTML N/A https://doi.org/10.4095/292399 292399