Quaternary Stratigraphy of Canada

Quaternary Stratigraphy of Canada PDF Author: Robert J. Fulton
Publisher: Ottawa, Canada : Canadian Government Pub. Centre, Supply and Services Canada
ISBN:
Category : Science
Languages : en
Pages : 220

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Book Description
A collection of regional papers on quaternary glaciation arepresented here under the major section headings of WesternCanada, Arctic Canada, and Eastern Canada.

Quaternary Stratigraphy of Canada

Quaternary Stratigraphy of Canada PDF Author: Robert J. Fulton
Publisher: Ottawa, Canada : Canadian Government Pub. Centre, Supply and Services Canada
ISBN:
Category : Science
Languages : en
Pages : 220

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Book Description
A collection of regional papers on quaternary glaciation arepresented here under the major section headings of WesternCanada, Arctic Canada, and Eastern Canada.

Geology of the Innuitian Orogen and Arctic Platform of Canada and Greenland

Geology of the Innuitian Orogen and Arctic Platform of Canada and Greenland PDF Author: H.P. Trettin
Publisher: Geological Society of America
ISBN: 081375450X
Category : Science
Languages : en
Pages : 581

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Book Description
Fourteen chapters discuss regional stratigraphy by time intervals from Precambrian to Quaternary, while other chapters describe the geography, geomorphology, tectonics, geophysical characteristics, and resources of the region. A summary chapter includes geologic maps, structural cross-sections, a geotectonic correlation chart, a gravity map, and a location map for exploration wells in the Arctic Islands and northern Greenland. A wealth of additional information is contained on the nine accompanying plates.

Geological Survey of Canada, Open File 1448

Geological Survey of Canada, Open File 1448 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 350

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Book Description


Sedimentary Cover of the Craton in Canada

Sedimentary Cover of the Craton in Canada PDF Author: D.F. Stott
Publisher: Geological Society of America
ISBN: 0813754488
Category : Science
Languages : en
Pages : 713

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Book Description
The early chapters of the volume present data and interpretations of the geophysics of the craton and summarise, with sequential maps, the tectonic evolution of the craton. The main body of the text and accompanying plates and figures present the stratigraphy, structural history, and economic geology of specific sedimentary basins and regions. The volume concludes with a summary chapter in which the currently popular theories of cratonal tectonics are discussed and the unresolved questions are identified.

Canadian Inland Seas

Canadian Inland Seas PDF Author: I.P. Martini
Publisher: Elsevier
ISBN: 0080870821
Category : Science
Languages : en
Pages : 515

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Book Description
The various chapters of this book have been written by researchers who are still working in the Canadian Inland Seas region. The chapters synthesize what is known about these seas, yet much still is to be learnt. It is hoped that this collection of information will serve as a springboard for future, much needed, studies in this fascinating, diverse region, and will stimulate comparative analyses with other subarctic and arctic basins of the world. The Canadian Inland Seas are the only remnants, albeit cold, of the ancient cratonic marine basins which occupied central North America throughout the Paleozoic and part of the Mesozoic. Precambrian rocks and gently dipping Paleozoic sedimentary rocks underlie the seas. The area is also close to the centers of Pleistocene glaciations. The coastal areas represent an emerged landscape of the post-glacial Tyrrell sea, as the region has been isostatically uplifted to about 350 meters since glacial times. A total of 56 fish species inhabit Hudson Bay and James Bay. Seals, whales and one of the largest and southernmost populations of polar bears inhabit the seas as well. The coastal areas are important habitats for migratory bird populations, some of which migrate from as far away as Southern Argentina.The ostic environment has preserved these regions relatively unchanged by man, with only a major harbour at Churchill, Manitoba, which is active for part of the year, and a second large, rail-terminal settlement in the south at Moosonee, Ontario. A few, small, native Indian and Inuit villages dot the coasts. The seas are being affected indirectly by the damming of rivers for the generation of hydroelectric power, and by drainage diversions towards the man-made reservoirs. A major project is being completed in Quebec east of James Bay, but other rivers in Ontario and Manitoba have been dammed as well. Undoubtedly freshwater is one of the more important resources of the area, however its exploitation needs careful thought because of the possible long-range effects on the environment, particularly the coastal marshes, which sustain much of the eastern American intercontinental migratory avifauna. Other resources occur in the regions, primarily minerals and perhaps petroleum. For the most part however, such resources remain to be discovered.

Geological Survey of Canada, Open File 2652

Geological Survey of Canada, Open File 2652 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 63

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Book Description


Drift Exploration in Glaciated Terrain

Drift Exploration in Glaciated Terrain PDF Author: Geological Society of London
Publisher: Geological Society of London
ISBN: 9781862390829
Category : Science
Languages : en
Pages : 368

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Book Description
This volume describes the use of till geochemical and indicator mineral methods for mineral exploration in the glaciated terrain of Canada. The principles and examples described in this volume will have direct applications for exploration companies looking for diamonds, precious and base metals and uranium in glaciated parts of North America, northern Europe and Asia and mountainous regions of South America.

Post-glacial Vegetation of Canada

Post-glacial Vegetation of Canada PDF Author: J. C. Ritchie
Publisher: Cambridge University Press
ISBN: 9780521544092
Category : Science
Languages : en
Pages : 200

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Book Description
This book brings together all the available information about the complex history of vegetational and environmental change in Canada since the last Ice Age. Professor Ritchie discusses the roles of climactic change, wildfires, diseases, and biological factors in controlling the emerging patterns of new plant growth.

Geological Survey of Canada, Open File 6543

Geological Survey of Canada, Open File 6543 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 12

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Book Description


Late Palaeo-Indian Great Lakes

Late Palaeo-Indian Great Lakes PDF Author: Lawrence J. Jackson
Publisher: University of Ottawa Press
ISBN: 1772821586
Category : Social Science
Languages : en
Pages : 395

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Book Description
Articles by prominent archaeologists and geological scientists shed new light on the late Palaeo-Indian cultures of the Great Lakes during a time of staggering environmental change and challenge, as the ice sheets retreated northward. The human response to the dramatic environmental upheaval produced unique cultural patterns, which we are just beginning to understand.