Surficial geology, Hartley Bay, Douglas Channel area, British Columbia, parts of NTS 103-H/6 and 11 / [authors, D.E. Maynard ... [et al.]]. : M183-1/302-2016E-PDF
"Douglas Channel is a 100 km long fjord located south of the municipality of Kitimat, in northwest British Columbia. The Hartley Bay map area covers the southern portion of Douglas Channel where it meets Wright Sound and Verney Passage. The area also covers Promise Island, the southwest portion of Gribbell Island, southwest Hawkesbury Island, and a stretch of the western shore of Douglas Channel (mainland) that extends over about 17 km southward from Kiskosh Inlet. Mapping of surficial sediments, compilation of landslide deposits, and preliminary interpretation of bedrock types up to height of land were primarily carried out using British Columbia airphotos dated from 2001, 2003, and 2007 ranging in scales from 1:15 000 to 1:25 000. Older, field-based mapping by the authors in some isolated parts of the study area was incorporated into this mapping, complemented with additional, reconnaissance-level field observation in 2015 and 2016. The photograph taken from the southwest side of Hawkesbury Island, looking north, shows the surface expression of deep-seated gravitational slope deformation features (DSGSD; black arrows) also called tension cracks or “sackungen”"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.828131&sl=1
| Ministère/Organisme | Canada. Natural Resources Canada. Canada. Transport Canada. Geological Survey of Canada. |
|---|---|
| Titre | Surficial geology, Hartley Bay, Douglas Channel area, British Columbia, parts of NTS 103-H/6 and 11 / [authors, D.E. Maynard ... [et al.]]. |
| Titre de la série | Canadian geoscience map ; 302 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique |
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| Note(s) | Relief shown by contours and shading. Includes text, index map, location map, geoscientific sketch map, and aerial photograph. "This map was produced by Natural Resources Canada in co-operation with Transport Canada." 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. Includes abstract in French. |
| Information sur la publication | [Ottawa] : Natural Resources Canada, 2017. |
| Auteur / Contributeur | Maynard, Dennis Edward, 1949- |
| Description | 1 map : col. + 1 map information document ([9] p.). |
| ISBN | 978-0-660-06893-0 |
| Numéro de catalogue |
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| Numéro de catalogue du ministère | 299824 |
| Édition | Prelim. |
| Données cartographiques | Scale 1:25,000 ; universal transverse Mercator proj., zone 9 (W 129°21’00"--W 129°05'00"/N 53°31'00"--N 53°18’40"). |
| Descripteurs | Geological maps Geomorphology Surficial geology |
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