North American Geosynclines

North American Geosynclines PDF Author: Marshall Kay
Publisher: Geological Society of America
ISBN: 0813710480
Category : Geology
Languages : en
Pages : 168

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North American Geosynclines

North American Geosynclines PDF Author: Marshall Kay
Publisher: Geological Society of America
ISBN: 0813710480
Category : Geology
Languages : en
Pages : 168

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Book Description


North American Geosynclines

North American Geosynclines PDF Author: Marshall Kay
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 143

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Book Description


North American Geosynclines

North American Geosynclines PDF Author: George Marshall Kay
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 143

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North American Geosynclines

North American Geosynclines PDF Author: M. Kay
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Geosynclines

Geosynclines PDF Author: Marshall Kay
Publisher:
ISBN:
Category :
Languages : en
Pages : 143

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Evolution of North America

Evolution of North America PDF Author: Philip Burke King
Publisher: Princeton University Press
ISBN: 1400868491
Category : Science
Languages : en
Pages : 216

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Book Description
In revising his now classic work on the geology of North America, Philip B. King has devoted attention both to the new concepts of global tectonics and to new facts obtained from fieldwork in recent years. From its overview of the natural history of continents, to the sections describing the characteristics and history of each region, this remains a fundamental text on continental geology. Originally published in 1977. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Continental Margins and Geosynclines

Continental Margins and Geosynclines PDF Author: Charles L. Drake
Publisher:
ISBN:
Category :
Languages : en
Pages : 102

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The Cordilleran Miogeosyncline in North America

The Cordilleran Miogeosyncline in North America PDF Author: Henry V. Lyatsky
Publisher: Springer
ISBN: 3540486933
Category : Science
Languages : en
Pages : 494

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Book Description
Steep crustal-scale faults, having their origins in the Late Archean and Early Proterozoic and trending NE-SW, which define the fundamental block lithospheric structure of the North American craton, are seen from geological and geophysical evidence to continue far into the interior of the Late Proterozoic-Phanerozoic Canadian Cordilleran mobile megabelt. This suggests that variously reworked ex-cratonic basement blocks underlie much of the Cordillera. The western edge of the modern craton is probably near the Rocky Mountain-Omineca belt boundary; the Rocky Mountain fold-and-thrust belt on the east side of the Cordillera is evidently rootless and overlies the undisturbed cratonic basement. Phanerozoic differences between the Cordilleran tectonic belts, resulting from a long, dissimilar, multi-cycle history of waxing and waning orogenesis apparent from the rock record, lie chiefly in the degree of indigenous tectonic remobilization and reworking of the ancient crust.

Bulletin of the Geological Society of America

Bulletin of the Geological Society of America PDF Author: Geological Society of America
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 822

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Book Description
Vols. 1-44 include Proceedings of the annual meeting, 1889-1933, later published separately.

Geology of the Appalachian—Caledonian Orogen in Canada and Greenland

Geology of the Appalachian—Caledonian Orogen in Canada and Greenland PDF Author: Harold Williams
Publisher: Geological Society of America
ISBN: 0813754518
Category : Science
Languages : en
Pages : 951

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Book Description
This volume focuses on the Canadian Appalachian region. The chapter on the East Greenland Caledonides stands alone and there is no attempt to integrate the geological accounts of the two far removed regions. Rocks of the Canadian Appalachian region are described under four broad temporal divisions: lower Paleozoic and older, middle Paleozoic, upper Paleozoic, and Mesozoic. The rocks of these temporal divisions define geographic zones, belts, basins, and graben, respectively. The area is of special interest because so many modern concepts of mountain building are based on Appalachian rocks & structures.