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Author : T. D. Peterson,Geological Survey of Canada
Publisher : Unknown
Page : 56 pages
File Size : 43,5 Mb
Release : 2006
Category : Geology
ISBN : 0660195283
Author : Anonim
Publisher : Unknown
Page : 28 pages
File Size : 44,5 Mb
Release : 1935
Category : Geology
ISBN : PURD:32754080721800
Author : R. A. Klassen
Publisher : Unknown
Page : 80 pages
File Size : 40,8 Mb
Release : 1995
Category : Science
ISBN : UIUC:30112110789820
In the District of Keewatin, glacial dispersal trains defined by lithology and geochemistry can be mapped at regional, local, and detailed scales. The trains reflect glacial dynamics and the bedrock composition. This report investigates the glacial dispersal trains in the area of Baker Lake, inshore from northwestern Hudson Bay. It reviews the study area's physiography, vegetation, bedrock and Quaternary geology, and glacial history; describes the study methods used, including till sampling, drill core examination, and geochemical and lithological analyses; and presents and discusses the study results. These results include till geochemistry and pebble lithology at regional and local scale, detailed glacial dispersal patterns at the Kazan River and Bissett Lake sites, and subsurface compositional variations. The implications of the results for mineral exploration based on drift prospecting are discussed.
Author : Adrian F. Park,Steven Ralser
Publisher : Geological Survey of Canada
Page : 98 pages
File Size : 45,9 Mb
Release : 1992
Category : Science
ISBN : UIUC:30112026967817
This study of the Precambrian geology of part of the Tavani map area (southwest of Rankin Inlet, Keewatin District, Northwest Territories), describes the Rankin-Ennadai greenstone belt with a revised stratigraphic subdivision of the supracrustal rocks, and the deposition and deformation of an Early Proterozoic cover sequence to this basement.
Author : Geological Survey of Canada,D. H. BLAKE
Publisher : Unknown
Page : 35 pages
File Size : 43,9 Mb
Release : 1978
Category : Electronic
ISBN : OCLC:56276548
Author : L. A. Dredge
Publisher : Unknown
Page : 130 pages
File Size : 50,8 Mb
Release : 1995
Category : Geology
ISBN : UIUC:30112098328310
This report presents the first comprehensive summaries of Quaternary geology and landscape evolution for the Melville Peninsula, glaciated by the Wisconsin Laurentide Ice. After an introduction on the bedrock geology and physiography of the study area, sections of the report describe the area's surficial materials and landforms, including till, glaciofluvial and glaciolacustrine deposits and landforms, marine deposits and landforms; dispersal trains and ice dynamics; glaciation and ice flow in the study area; deglaciation of the various parts of the peninsula; glacial and postglacial sea-level changes, and their interpretation; the regional context of glaciation and sea-level change; the economic and environmental geology of Quaternary materials such as permafrost and patterned ground forms; postglacial faulting and neotectonics; and till geochemistry, with reference to drift prospecting models.
Author : J. A. Brophy
Publisher : Unknown
Page : 104 pages
File Size : 44,5 Mb
Release : 1984
Category : Geology
ISBN : MINN:31951000726985O
Presented here are structural, mineral, and chemical data on theSparrow pluton ond on six pegmatite dikes near its easterncontact. These data may be helpful in defining the physical andchemical processes that gave rise to the granitic bodies and theassociated pegnatite dikes.
Author : Anonim
Publisher : Natural Resources Canada
Page : 12 pages
File Size : 47,9 Mb
Release : 2024-06-29
Category : Electronic
ISBN : 9780660180243
Author : R. H. Rainbird
Publisher : Natural Resources Canada
Page : 11 pages
File Size : 41,6 Mb
Release : 2000
Category : Sedimentary rocks
ISBN : 9780660180274
Presents an examination of field relationships along the northern margin of Baker Lake Basin, Nunavut, with the goal of establishing the stratigraphy of the Dubawnt Supergroup in relation to paleogeography, depositional setting, and provenance. Includes information on the regional geology, local geology (Christopher Island Formation sedimentary & volcanic rocks, the newly named Amarook Formation, and the overlying Pitz and Thelon formations), and discusses faulting during the development of the Baker Lake Basin.
Author : R. A. Frith
Publisher : Unknown
Page : 80 pages
File Size : 52,9 Mb
Release : 1993
Category : Geology
ISBN : UIUC:30112098953372
This memoir outlines the geology of an area that straddles the western margin of the Slave Structural Province and thus encompasses a small part of Wopmay Orogen.
Author : Simon Hanmer,Geological Survey of Canada
Publisher : Unknown
Page : 108 pages
File Size : 46,6 Mb
Release : 1997
Category : Athabasca Basin (Sask. and Alta.)
ISBN : UIUC:30112002138805
Author : K. E. Eade
Publisher : Geological Survey of Canada
Page : 112 pages
File Size : 45,9 Mb
Release : 1986
Category : Science
ISBN : STANFORD:36105032939840
Description of the Archean geology, fault structure and mineralization of an area 330 km west of Rankin Inlet, Northwest Territories, drained by the Kazan River.
Author : A. R. Miller
Publisher : Geological Survey of Canada
Page : 78 pages
File Size : 49,7 Mb
Release : 1980
Category : Geology
ISBN : STANFORD:36105006134337
Author : John B. Henderson,Geological Survey of Canada
Publisher : Unknown
Page : 116 pages
File Size : 44,5 Mb
Release : 2004
Category : Geology
ISBN : STANFORD:36105122193373
Author : Mary Sanborn-Barrie
Publisher : Natural Resources Canada
Page : 15 pages
File Size : 51,9 Mb
Release : 2002
Category : Geology, Structural
ISBN : 9780660187327
The Walker Lake-Arrowsmith River area of the Committee Bay belt, Nunavut, is dominated by three crustal domains: granite-greenstone belts in the central region, a granitic batholith in the south-east, and metasedimentary rocks in the north. Rocks within all domains display moderately to strongly developed strain fabrics & structures and preserve metamorphic mineral assemblages. This paper provides preliminary observations & interpretations of fabrics, structures, and mineral assemblages from this study area. It also presents preliminary monazite chemical ages from samples from the northern & central domains, and discusses the timing & tectonic significance of tectono-metamorphic events affecting the area.
