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TitleSurficial geology, eastern Devon Island, Nunavut, NTS 48-E and 38-F and 48-H and 38-G
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AuthorGeological Survey of Canada
SourceGeological Survey of Canada, Canadian Geoscience Map 351, 2018, 1 sheet, https://doi.org/10.4095/306609
Year2018
PublisherNatural Resources Canada
Editionsurficial data model v.2.3 conversion
Documentserial
Lang.English
Maps1 map
Map Info.surficial geology, deposits, landforms, features, 1:250,000
ProjectionUniversal Transverse Mercator Projection, UTM zone 17 (NAD83)
Mediaon-line; digital
RelatedThis publication is related to Dyke, A S; (2001). Surficial geology, eastern Devon Island, Nunavut, Geological Survey of Canada, "A" Series Map no. 1970A
File formatreadme
File formatpdf (Adobe® Reader®); rtf; dbf (ESRI® ArcGIS(TM) v.10.x); shp (ESRI® ArcGIS(TM) v.10.x); xml (ESRI® ArcGIS(TM) v.10.x); mxd (ESRI® ArcGIS(TM) v.10.x)
ProvinceNunavut
NTS38F/13; 38G/04; 38G/05; 48E/09; 48E/10; 48E/11; 48E/12; 48E/13; 48E/14; 48E/15; 48E/16; 48H
AreaDevon Island; Philpots Island; Devon Ice Cap
Lat/Long WENS -84.0000 -79.2500 75.8667 74.4500
Subjectssurficial geology/geomorphology; geochronology; glaciers; icefields; moraines; moraine, end; moraine, lateral; postglacial deposits; colluvial deposits; talus; debris flows; rock glaciers; alluvial deposits; alluvial plains; flood plains; alluvial fans; terraces; marine sediments; beach deposits; ridge and swale topography; deltaic deposits; glacial deposits; glacial landforms; glacial features; glaciomarine deposits; glaciolacustrine deposits; glacial lakes; glaciofluvial deposits; outwash plains; outwash fans; tills; hummocks; kettles; glacial striations; glacial erosion; meltwater channels; flow trajectories; glacial scours; drumlinoids; glacial flutings; ice flow; ice movement directions; sands; gravels; silts; clays; muds; radiometric dates; radiocarbon dates; glacial history; glaciation; deglaciation; Wisconsinian glacial stage; paleogeography; shoreline changes; submergence; permafrost; periglacial features; ice-wedge polygons; frost action; felsenmeer; depositional environment; landforms; escarpments; scarps; Little Ice Age; rock falls; dropstones; offshore sediments; diamicton; ice divides; Phanerozoic; Cenozoic; Quaternary
Illustrationslocation maps; index maps; tables
ProgramGeological Map Flow, GEM2: Geo-mapping for Energy and Minerals
Image
Released2018 05 16
AbstractThis new surficial geology map product represents the conversion of Map 1970A (Dyke, 2001) and its legend, using the Geological Survey of Canada's Surficial Data Model (SDM version 2.3) (Deblonde et al., 2017). All geoscience knowledge and information from Map 1970A that conformed to the current SDM were maintained during the conversion process. The purpose of converting legacy map data to a common science language and common legend is to enable and facilitate the efficient digital compilation, interpretation, management, and dissemination of geological map information in a structured and consistent manner. This provides an effective knowledge management tool designed around a geodatabase that can expand, following the type of information to appear on new surficial geology maps.
Summary(Plain Language Summary, not published)
The map identifies surficial materials and associated landforms left by the retreat of the last glaciers. The surficial geology is based on aerial photograph interpretation and fieldwork. This work provides new geological knowledge and improves our understanding of the distribution, nature and glacial history of surficial materials. It contributes to resource assessments and effective land use management.
GEOSCAN ID306609