00000nam 2200000zi 4500 9.879559 CaOODSP 20251031142448 m go d f cr |n||||||||| 190923t20182018onca #ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- M183-2/8389E-PDF Cummings, D. I. (Donald I.), 1974- author. Glacial dispersal trains in Arctic Canada / D.I. Cummings [and three others]. [Ottawa] : Geological Survey of Canada, 2018. ©2018 1 online resource (10 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier Open file ; 8389 This record only includes the publication's PDF files; 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 (pages 4-10). "A map depicting 52 till dispersal-trains from across Arctic Canada has been synthesized from published literature (see Appendix 1: Source References). It expands on previous maps (Cummings, inpress; Cummings and Russell, 2018) in that it depicts heterogeneity within trains (e.g., concentration contours), shows the limits of sampling for each train, and includes additional information on the trains. More complete information on the process employed is available in Cummings and Russell (2018). The map is published as a digital file (kmz file) designed to be opened in GoogleEarth, a free, readily available software program. It can also be opened using specialized software (e.g., ArcGIS)"--Introduction, page 2. gccst Geographic data gccst Geology Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 8389. (CaOODSP)9.506878 PDF 902 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m183-2/M183-2-8389-eng.pdf