| Title | Reconnaissance surficial geology, Bulmer Lake, Northwest Territories, NTS 95-I |
| Download | Downloads |
| Author | Geological Survey of Canada |
| Source | Geological Survey of Canada, Canadian Geoscience Map 365, 2019, 1 sheet, https://doi.org/10.4095/308378 (Open Access) |
| Links | Surficial geology map collection
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| Links | Collection de données de géologie de surface
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| Image |  |
| Year | 2019 |
| Publisher | Natural Resources Canada |
| Edition | surficial data model v.2.3.14 conversion |
| Document | serial |
| Lang. | English |
| Maps | 1 map |
| Map Info. | surficial geology, sediments, landforms, features, 1:125,000 |
| Projection | Universal Transverse Mercator Projection, UTM zone 10 (NAD83) |
| Media | on-line; digital |
| Related | This publication is related to Hawes, R J; (1980). Surficial
geology and geomorphology of Bulmer Lake, District of Mackenzie, Geological Survey of Canada, Preliminary Map no. 10-1978 |
| File format | readme
|
| File format | pdf (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); xls (Microsoft® Excel®) |
| Province | Northwest Territories |
| NTS | 95I |
| Area | Bulmer Lake |
| Lat/Long WENS | -122.0000 -120.0000 63.0000 62.0000 |
| Subjects | surficial geology/geomorphology; organic deposits; dunes; landslide deposits; slumps; alluvial fans; periglacial features; permafrost; ground ice; thermokarst; patterned ground; landforms; escarpments;
scarps; glacial deposits; glacial features; glacial landforms; tills; till ridges; till plains; meltwater channels; paleocurrents; moraines; moraine, end; moraine, lateral; eskers; drumlinoids; drumlins; sands; silts; clays; gravels; boulders;
paleodrainage; glacial history; glaciation; ice flow; shoreline changes; emergence; fen deposits; bog deposits; eolian sediments; colluvial and mass-wasting deposits; colluvial and mass-wasting veneer; alluvial sediments; alluvial floodplain
sediments; alluvial terraced sediments; alluvial veneer; glaciolacustrine sediments; glaciolacustrine blanket; glaciofluvial sediments; glaciofluvial outwash plain sediments; glaciofluvial terraced sediments; glaciofluvial outwash fan sediments;
glaciofluvial hummocky sediments; esker sediments; hummocky tills; streamlined tills; till blanket; geological contacts; landslide escarpments; terrace scarps; beach crests; ice-flow directions; diamicton; debris avalanches; earth flows; mud flows;
pebbles; Phanerozoic; Cenozoic; Quaternary |
| Illustrations | location maps; index maps |
| Program | Geological Map Flow, GEM2: Geo-mapping for Energy and Minerals |
| Released | 2019 04 10 |
| Abstract | This new surficial geology map product represents the conversion of Preliminary Map 10-1978 (Hawes, 1980) and its legend, using the Geological Survey of Canada's Surficial Data Model (SDM version
2.3.14) (Deblonde et al., 2018). All geoscience knowledge and information from Preliminary Map 10-1978 that conformed to the current SDM were maintained during the conversion process. Additional material on the original map, consisting of an extended
legend, is not included here. Supplementary, limited legacy information was added to complement the converted geoscience data. This consists of drillhole and station location data from Rutter et al. (1973). It is 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 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 | 308378 |
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