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TitleSurficial geology, north Kitimat Arm, Douglas Channel area, British Columbia, parts of NTS 103-H/15 and 103-I/2
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AuthorMaynard, D E; Weiland, I C; Blais-Stevens, A; Geertsema, M
SourceGeological Survey of Canada, Canadian Geoscience Map 300, 2017, 1 sheet, https://doi.org/10.4095/300850
Year2017
PublisherNatural Resources Canada
EditionPrelim.
Documentserial
Lang.English
Maps1 map
Map Info.surficial geology, surficial deposits and terrain stability, 1:25,000
ProjectionUniversal Transverse Mercator Projection, zone 9U (NAD83)
Mediaon-line; digital
RelatedFor all publications in this survey, see the following publications
File formatreadme
File formatpdf (Adobe® Reader®); rtf; xlsx (Microsoft® Excel® 2010); gdb (ESRI® ArcGIS(TM) 10.x); shp (ESRI® ArcGIS(TM) 10.x); xml (ESRI® ArcGIS(TM) 10.x); mxd (ESRI® ArcGIS(TM) 10.x)
ProvinceBritish Columbia
NTS103H/15; 103I/02
AreaDouglas Channel; Kitimat Arm; Minette Bay; Kitimat River; Kitimat Delta; Kitimaat Village
Lat/Long WENS-128.7833 -128.5667 54.0417 53.9181
Subjectssurficial geology/geomorphology; landslides; landslide deposits; debris flows; debris flow deposits; debris fans; sediment transport; slope stability; slope failures; postglacial deposits; organic deposits; fens; bogs; wetlands; peat; organic materials; colluvial deposits; mass wasting; slopewash deposits; fans; talus; alluvial deposits; flood plains; floods; alluvial fans; intertidal deposits; terraces; glacial deposits; glacial features; glacial landforms; glaciomarine deposits; scarps; deltaic deposits; glaciofluvial deposits; proglacial deposits; meltwater channels; erosional features; tills; weathering; sands; gravels; clays; silts; boulders; weathering; erosion; topography; depositional environment; sedimentary structures; glacial history; glaciation; Wisconsinian glacial stage; deglaciation; coastal environment; coastal erosion; planning; geological history; tsunami; Fraser Glaciation; geological hazards; terrain stability mapping; risk assessment; anthropogenic deposits; diamicton; folic organic material; debris slides; debris avalanches; gravity-induced movement; debris floods; snow avalanches; rock falls; rock slides; submarine gravity flows; landslide tracks; Phanerozoic; Cenozoic; Quaternary
Illustrationslocation maps; index maps; photographs; geoscientific sketch maps; tables
ProgramMarine Geohazards, Public Safety Geoscience
Image
Released2017 07 19
AbstractDouglas Channel is a 100 km long fjord located south of the municipality of Kitimat, in northwest British Columbia. The North Kitimat Arm map area covers the northern portion, the head of Douglas Channel where the town of Kitimat and Kitamaat Village are located. The area also covers a distance of about 10 km from Kitimat to Bish Creek. 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.
Summary(Plain Language Summary, not published)
This is one of six maps that cover the surficial geology and landslide inventory of Douglas Channel a 100 km fjord, located in Northwest British Columbia. It was compiled to provide baseline information on the surface sediments and slope stability of the fjord.
GEOSCAN ID300850