Download or read book Surficial geology Baker Lake Nunavut NTS 56 D written by Geological Survey of Canada and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial geology Woodburn Lake Nunavut NTS 56 E written by Geological Survey of Canada and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial geology Curtis Lake south Nunavut NTS 56 I south written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial Geology Mistake River Nunavut NTS 56 L written by and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey of Canada Current Research Online no 2005 B2 written by Isabelle McMartin and published by Natural Resources Canada. This book was released on 2005 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents results from a Quaternary mapping project conducted in two areas of central mainland Nunavut that were located beneath the Keewatin Ice Divide during the last glaciation. Field work included surficial mapping, regional-scale till sampling, stratigraphic studies, and ice-flow indicator surveys. The paper summarizes the findings related to ice flow directions, patterns, and the sequence of flow events in the two map areas. Preliminary interpretations are offered of the ice flow record from the oldest recognized ice-flow events to the most recent flows.

Download or read book Surficial Geology Curtis Lake North Nunavut NTS 56 I North written by and published by . This book was released on 2015 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of the Curtis Lake North map area is covered by streamlined till interspersed in the east by dissected bedrock ridges and plateaus, and in the west by boulder-strewn bedrock uplands. Multiple ice-flow indicators reveal a complex ice flow history during the last glaciation and following deglaciation (Figure 1). East of Curtis Lake, the largest streamlined landforms and early striations converge north-northeastward into Committee Bay, associated with ice streaming during the last glaciation. Pervasive north to north-northwestward streamlined landforms associated with late striations formed during deglaciation as the ice retreated southward. Large meltwater corridors carried meltwater northward, infilling north-trending valleys near the head of the Committee Bay drainage basin. Lateral meltwater channels developed in the southern uplands at the margin of cold-based ice remnants. In the southeast, evidence for a late deglacial eastward ice flow reversal is found in the form of weakly fluted till, fine striations, and glaciofluvial sediments.

Download or read book Surficial geology Douglas Harbour south Nunavut NTS 56 H south written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial geology Aberdeen Lake Nunavut NTS 66 B written by Geological Survey of Canada and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial Geology Walker Lake South Nunavut NTS 56 J South written by L. A. Dredge and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Much of the Walker Lake South map area is covered by streamlined till plains with shallow, glacially-eroded basins; however the southeast is dominated by a bedrock highland. Striae and streamlined landforms in till indicate initial north-northeast then persistent northwestward ice flow during the last glaciation, although late-glacial flow reversals occurred to the south and east down glacial troughs in the bedrock highland. Weathered bedrock and regotill indicate areas of cold-based ice conditions and combined with the hummocky till, delineate the presence of late-ice remnants in highlands. Large subglacial corridors, containing eskers and other ice-contact deposits, carried meltwater northward into the Arctic Ocean. South of the regional drainage divide, short-lived glacial lakes, marked by wave-cut notches and boulder lags on the till surface, developed as the ice front receded southwards into the upland south of the Ford Lake-Wager Bay lowlands. The marine limit ranges from 100-110 m a.s.l. in this area"--Page [2].

Download or read book Surficial Geology Cambridge Bay Nunavut NTS 77 D and Part of 77 A written by Geological Survey of Canada and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial Geology Napaktulik Lake Nunavut NTS 86 I written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This new surficial geology map product represents the conversion of A-series map 1889A and its legend only, using the Geological Survey of Canada's Surficial Data Model (SDM version 2.1) which can be found in Open File 7741. All geoscience knowledge and information from map 1889A 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 geologic map information in a structured and consistent manner. This provides an effective knowledge management tool designed around a geo-database which can expand following the type of informationto appear on new surficial geology maps"--Page [2].

Download or read book Surficial geology Napaktulik Lake Nunavut orthwest Territories NTS 86 I written by Geological Survey of Canada and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This new surficial geology map product represents the conversion of A-Series Map 1889A and its legend only, using the Geological Survey of Canada's Surficial Data Model (SDM version 2.1) which can be found in Open File 7741. All geoscience knowledge and information from Map 1889A 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 geologic map information in a structured and consistent manner. This provides an effective knowledge management tool designed around a geo-database which can expand following the type of information to appear on new surficial geology maps.

Download or read book Surficial geology Edehon Lake Nunavut NTS 65 A written by Geological Survey of Canada and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial geology Contwoyto Lake Northwest Territories Nunavut NTS 76 E written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial Geology Banning Lake Area Northwest Territories Nunavut NTS 77 C and Parts of 77 B and F written by Geological Survey of Canada and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial Geology Inman River Nunavut NTS 87 B and Parts of NTS 87 A NTS 87 C and NTS 87 D written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surficial Geology Somerset Island Nunavut NTS 58 B NTS 58 C and Parts of NTS 58 A NTS 58 D NTS 58 E NTS 58 F written by Geological Survey of Canada and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This new surficial geology map product represents the conversion of Map 1555A and its legend, using the Geological Survey of Canada's Surficial Data Model (SDM version 2.1) which can be found in Open File 7741. All geoscience knowledge and information from Map 1555A 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 geologic map information in a structured and consistent manner. This provides an effective knowledge management tool designed around a geo-database which can expand following the type of information to appear on new surficial geology maps.