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TitleReconnaissance surficial geology, Ferguson Lake, Nunavut, NTS 65-I
DownloadDownloads
AuthorGeological Survey of Canada
SourceGeological Survey of Canada, Canadian Geoscience Map 85, 2017, 1 sheet, https://doi.org/10.4095/305361
Image
Year2017
PublisherNatural Resources Canada
EditionPrelim., surficial data model v.2.3 conversion
Documentserial
Lang.English
Maps1 map
Map Info.surficial geology, surficial deposits and features, 1:125,000
ProjectionUniversal Transverse Mercator Projection, UTM zone 14 (NAD83)
Mediaon-line; digital
RelatedThis publication is related to Aylsworth, J M; Cunningham, C M; Shilts, W W; (1981). Surficial geology, Ferguson Lake, District of Keewatin, Geological Survey of Canada, Preliminary Map no. 2-1979
File formatreadme
File formatpdf (Adobe® Reader®); rtf; gdb (ESRI® ArcGIS(TM) 10.x); shp (ESRI® ArcGIS(TM) 10.x); xml (ESRI® ArcGIS(TM) 10.x); mxd (ESRI® ArcGIS(TM) 10.x)
ProvinceNunavut
NTS65I
AreaFerguson Lake
Lat/Long WENS -98.0000 -96.0000 63.0000 62.0000
Subjectssurficial geology/geomorphology; postglacial deposits; alluvial deposits; flood plains; terraces; lacustrine deposits; marine deposits; beach deposits; spits; deltaic deposits; mud boils; glacial deposits; glacial landforms; glacial features; glaciofluvial deposits; outwash fans; ice contact deposits; tills; hummocks; moraines; moraine, ribbed; moraine, end; till plains; felsenmeer; raised beaches; submergence; shoreline changes; sand bars; gravel bars; meltwater channels; eskers; flow trajectories; drumlinoids; drumlins; crag and tail; glacial flutings; glacial striations; ice movement directions; silts; sands; gravels; boulders; clays; periglacial features; permafrost; solifluction; ice wedges; frost cracks; patterned ground; depositional environment; vegetation; glacial history; glaciation; deglaciation; anastomosis; Tyrrell Sea; Keewatin Ice Divide; offshore deposits; ice-pushed ridges; frost polygons; thaw ponds; tundra polygons; diamicton; Phanerozoic; Cenozoic; Quaternary
Illustrationslocation maps; index maps
ProgramRae Province Project Management, GEM2: Geo-mapping for Energy and Minerals
Released2017 11 17
AbstractThis new surficial geology map product represents the conversion of Map 2-1979 and its legend only, using the Geological Survey of Canada's Surficial Data Model (SDM version 2.3) (Open File 8236). All geoscience knowledge and information from Map 2-1979 that conformed to the current SDM were maintained during the conversion process. Additional material, such as marginal notes or figures that may exist on the original map, is not included here. Supplementary, limited legacy information was added to complement the converted geoscience data. This consists of a few striations and crag-and-tails from McMartin and Henderson (2004) and Wright (1967); these are identified in the accompanying geodatabase. 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 geologic map information in a structured and consistent manner. This provides an effective knowledge management tool designed around a geodatabase which 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 limited legacy 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 ID305361