Cambrian to Upper Silurian Stratigraphy, Somerset Island and Northeastern Boothia Peninsula, District of Franklin, N.W.T.

Cambrian to Upper Silurian Stratigraphy, Somerset Island and Northeastern Boothia Peninsula, District of Franklin, N.W.T. PDF Author: Andrew D. Miall
Publisher: Geological Survey of Canada
ISBN:
Category : Science
Languages : en
Pages : 58

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Cambrian to Upper Silurian Stratigraphy, Somerset Island and Northeastern Boothia Peninsula, District of Franklin, N.W.T.

Cambrian to Upper Silurian Stratigraphy, Somerset Island and Northeastern Boothia Peninsula, District of Franklin, N.W.T. PDF Author: Andrew D. Miall
Publisher: Geological Survey of Canada
ISBN:
Category : Science
Languages : en
Pages : 58

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Cambrian to Upper Silurian Stratigraphy, Somerset Island and Northeastern Boothia Peninsula, District of Franklin, N.w.t

Cambrian to Upper Silurian Stratigraphy, Somerset Island and Northeastern Boothia Peninsula, District of Franklin, N.w.t PDF Author: Geological Survey of Canada
Publisher:
ISBN:
Category :
Languages : en
Pages :

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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 619

Geological Survey of Canada, Open File 619 PDF Author:
Publisher: Natural Resources Canada
ISBN:
Category :
Languages : en
Pages : 62

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The Arctic Ocean

The Arctic Ocean PDF Author: Alan Nairn
Publisher: Springer
ISBN: 1475712480
Category : Science
Languages : en
Pages : 684

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Book Description
This trip backward in time capsulizes in a general way the geologic development of the area that is now northern Alaska. The Cretaceous through Recent history is predominantly one of erosion of the ancient Brooks Range and filling of the Colville Geosyncline under processes like those in Operation today. All the rocks older than Jurassic, however, were deposited far from their present sites. One of the intriguing tectonic puzzles involves the geographic positions and relative timing of events that occurred during the orogeny that built the Brooks Range. I suggest that pre-Cretaceous deposition took place far to the north along the western margin of the Caledonides. Subsequently, the region that is now northern Alaska moved southward and impinged upon a northward moving plate, or plates, from the Pacific region. Interactions between these two major parts of the earth's crust produced the Brooks Range during the Jurassic. Later developments reflect continuing readjustments of the northern third of of thrust Alaska as southward movement was dissipated in diverse systems faulting and lateral displacement. ACKNOWLEDGMENTS I am indebted to many colleagues who, during the past 30 years, shared with me the excitement and pleasures of exploring the geology of northern Alaska. Among these are W. P. Brosge, H. N. Reiser, R. L. Detterman, A. K. Armstrong, A. L. Bowsher, E. G. Sable, I. L. Tailleur, C. G. Mull, M. D. Mangus, A. H. Lachenbruch, M. C. Lachenbruch, R. L. Morris, C. J.

Late Proterozoic to Early Tertiary Stratigraphy of Somerset Island and Northern Boothia Peninsula, District of Franklin, N.W.T.

Late Proterozoic to Early Tertiary Stratigraphy of Somerset Island and Northern Boothia Peninsula, District of Franklin, N.W.T. PDF Author: W. D. Stewart
Publisher: Geological Survey of Canada 1987.
ISBN:
Category : Science
Languages : en
Pages : 98

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Description of the geology of Somerset Island and Boothia Peninsula, dominated by the Boothia Uplift with an Archean-Aphebian crystalline core flanked by sedimentary rocks of the Arctic platform and an overlying Paleozoic succession.

Bulletin

Bulletin PDF Author: Geological Survey of Canada
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 182

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The Geology of North America

The Geology of North America PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 584

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Aspects of the Ordovician System

Aspects of the Ordovician System PDF Author: David L. Bruton
Publisher: Oxford University Press, USA
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 240

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Geology of Northeast Ellesmere Island Adjacent to Kane Basin and Kennedy Channel, Nunavut

Geology of Northeast Ellesmere Island Adjacent to Kane Basin and Kennedy Channel, Nunavut PDF Author: Ulrich Mayr
Publisher: Geological Survey
ISBN:
Category : Ellesmere Island (Nunavut)
Languages : en
Pages : 416

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