| Title | Surficial geology, Boothia Peninsula, Nunavut, NTS 57-A, D, F, G and parts of 47-B, 57-B, C, E, 67-D, E, H |
| Download | Downloads |
| Author | Geological Survey of Canada |
| Source | Geological Survey of Canada, Canadian Geoscience Map 358, 2018, 1 sheet, https://doi.org/10.4095/308366 (Open Access) |
| Links | Surficial geology map collection
|
| Links | Collection de données de géologie de surface
|
| Image |  |
| Year | 2018 |
| Publisher | Natural Resources Canada |
| Edition | surficial data model v.2.3 conversion |
| Document | serial |
| Lang. | English |
| Maps | 1 map |
| Map Info. | surficial geology, sediments, landforms, features, 1:500,000 |
| Projection | Universal Transverse Mercator Projection, UTM zone 15 (NAD83) |
| Media | on-line; digital |
| Related | This publication is related to Boydell, A N; Drabinsky, K A;
Netterville, J A; Dyke, A S; (1984). Surficial geology, Boothia Peninsula, Northwest Territories, Geological Survey of Canada, "A" Series Map no. 1570A |
| File format | readme
|
| File format | pdf (Adobe® Reader®); rtf; gdb (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) |
| Province | Nunavut |
| NTS | 47B/04; 47B/05; 47B/12; 57A; 57B/01; 57B/02; 57B/03; 57B/04; 57B/06; 57B/07; 57B/08; 57B/09; 57B/10; 57B/11; 57B/14; 57B/15; 57B/16; 57C/01; 57C/02; 57C/03; 57C/06; 57C/07; 57C/08; 57C/09; 57C/10; 57C/11;
57C/12; 57C/13; 57C/14; 57C/15; 57C/16; 57D; 57E/04; 57E/05; 57F; 57G; 67D/16; 67E/01; 67E/08; 67E/09; 67E/16; 67H/01; 67H/02 |
| Area | Boothia Peninsula |
| Lat/Long WENS | -97.0000 -87.0000 72.0000 68.0000 |
| Subjects | surficial geology/geomorphology; postglacial deposits; marine sediments; glacial deposits; glacial features; glacial landforms; ice contact deposits; eskers; tills; moraines; moraine, end; moraine, de
geer; meltwater channels; paleocurrents; flow trajectories; buried valleys; scarps; drumlinoids; glacial flutings; crag and tail; lineaments; roches moutonnees; drumlins; kames; glacial striations; kettles; glacial lakes; hummocks; glacial scours;
gravels; sands; boulders; silts; clays; glacial history; glaciation; ice flow; deglaciation; shoreline changes; submergence; emergence; depositional environment; bedrock geology; lithology; periglacial features; permafrost; frost heaving; alluvial
sediments; alluvial floodplain sediments; alluvial terraced sediments; marine beach sediments; marine deltaic sediments; marine littoral sediments; marine nearshore sediments; glaciomarine sediments; glaciomarine deltaic sediments; glaciomarine
littoral sediments; glaciomarine nearshore sediments; glaciolacustrine sediments; glaciofluvial sediments; glaciofluvial outwash plain sediments; till veneer; till blanket; beach crests; ice-contact scarps; bedrock scarps; moraine ridges; esker
ridges; drumlinoid ridges; ice-flow directions; Phanerozoic; Cenozoic; Quaternary |
| Illustrations | location maps; index maps |
| Program | Geological Map Flow, GEM2: Geo-mapping for Energy and Minerals |
| Released | 2018 12 20 |
| Abstract | This new surficial geology map product represents the conversion of Map 1570A (Boydell et al., 1984) and its legend, using the Geological Survey of Canada's Surficial Data Model (SDM version 2.3.0)
(Deblonde et al., 2017). All geoscience knowledge and information from Map 1570A 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 ID | 308366 |
|
|