Surficial geology, Lac Mistinibi, Quebec, NTS 23-P northeast / [authors, J.M. Rice, R.C. Paulen, and M. Ross].: M183-1/316-2017E-PDF
"The Lac Mistinibi area is of moderate relief characterized by extensive till blankets and at higher elevations, till veneers and bedrock outcrops. The region was glaciated by the Laurentide Ice Sheet throughout Wisconsin time, east of the Quebec-Labrador ice centre. Two general phases of glacial landform development have occurred in the map-area, with northeast-trending large crag-and-tail landforms and streamlined eastward-trending landforms. These two orientations represent two phases of radial ice flow that have affected the region. Large eskers and related glaciofluvial deposits also transect the map sheet along west to east direction, indicative of the westward deglaciation of the region. Abundant, small meltwater channels in the upland areas of the region are evidence of late-phase ice ablation during final deglaciation. Below 488 m elevation, the region was inundated by glacial Lake Naskaupi, which occupied the George River basin and its tributaries and winnowed till surfaces"--Abstract.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.834454&sl=0
| Department/Agency | Canada. Natural Resources Canada. Geological Survey of Canada. |
|---|---|
| Title | Surficial geology, Lac Mistinibi, Quebec, NTS 23-P northeast / [authors, J.M. Rice, R.C. Paulen, and M. Ross]. |
| Series title | Canadian geoscience map ; 316 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document |
|
| Note(s) | Relief shown by contours. This publication is related to Canadian geoscience map 333 (call number M183-1/333-2017E-PDF). Includes text, index map and location map. This record only includes the map and the “Map information document” in PDF, the complete data set with all the files in various formats is available for free download at http://geoscan.nrcan.gc.ca/ Includes bibliographical references. Includes abstract in French. |
| Publishing information | [Ottawa] : Natural Resources Canada, Geological Survey of Canada, 2017. |
| Author / Contributor | Rice, J. M. (Jessey Murray) Paulen, Roger C., 1970- Ross, Martin, 1970- |
| Description | 1 map : col. + 1 map information document ([7] p.). |
| ISBN | 978-0-660-08105-2 |
| Catalogue number |
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| Departmental catalogue number | 300656 |
| Edition | Prelim. |
| Cartographic data | Scale 1:100,000 ; universal transverse Mercator proj., zone 20 (W 65°00’--W 64°00'/N 56°00'--N 55°30’). |
| Subject terms | Geological maps Geomorphology Surficial geology |