Distribution, Facies, Ages, and Proposed Tectonic Associations of Regionally Metamorphosed Rocks in Northern Alaska

Distribution, Facies, Ages, and Proposed Tectonic Associations of Regionally Metamorphosed Rocks in Northern Alaska PDF Author:
Publisher:
ISBN:
Category : Metamorphic rocks
Languages : en
Pages : 52

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Distribution, Facies, Ages, and Proposed Tectonic Associations of Regionally Metamorphosed Rocks in East- and South-central Alaska

Distribution, Facies, Ages, and Proposed Tectonic Associations of Regionally Metamorphosed Rocks in East- and South-central Alaska PDF Author:
Publisher:
ISBN:
Category : Metamorphic rocks
Languages : en
Pages : 82

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Distribution, Facies, Ages, and Proposed Tectonic Associations of Regionally Metamorphosed Rocks in Southwestern Alaska and the Alaska Peninsula

Distribution, Facies, Ages, and Proposed Tectonic Associations of Regionally Metamorphosed Rocks in Southwestern Alaska and the Alaska Peninsula PDF Author: Cynthia Dusel-Bacon
Publisher:
ISBN:
Category : Metamorphic rocks
Languages : en
Pages : 44

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 182

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New Publications of the Geological Survey

New Publications of the Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 746

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Exhumation Processes

Exhumation Processes PDF Author: Uwe Ring
Publisher: Geological Society of London
ISBN: 9781862390324
Category : Science
Languages : en
Pages : 390

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Geology of a Transpressional Orogen Developed During Ridge-trench Interaction Along the North Pacific Margin

Geology of a Transpressional Orogen Developed During Ridge-trench Interaction Along the North Pacific Margin PDF Author: Virginia Baker Sisson
Publisher: Geological Society of America
ISBN: 9780813723716
Category : Science
Languages : en
Pages : 392

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Accompanying CD-ROM contains maps using the comercial drawing program Adobe Illustrator 9.0 for Wintel systems.

Metallogenesis and Tectonics of the Russian Far East, Alaska, and the Canadian Cordillera

Metallogenesis and Tectonics of the Russian Far East, Alaska, and the Canadian Cordillera PDF Author:
Publisher:
ISBN:
Category : Electronic government information
Languages : en
Pages : 434

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Geologic Studies in Alaska by the U.S. Geological Survey, 1999

Geologic Studies in Alaska by the U.S. Geological Survey, 1999 PDF Author: Frederic H. Wilson
Publisher:
ISBN: 9780607964332
Category : Electronic books
Languages : en
Pages : 152

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Tectonic Growth of a Collisional Continental Margin

Tectonic Growth of a Collisional Continental Margin PDF Author: Kenneth D. Ridgway
Publisher: Geological Society of America
ISBN: 0813724317
Category : Science
Languages : en
Pages : 676

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"The convergent margin of southern Alaska is considered one of the type areas for understanding the growth of continental margins through collisional tectonic processes. Collisional processes that formed this margin were responsible for multiple episodes of sedimentary basin development, subduction complex growth, magmatism, and deformation. Two main collisional episodes shaped this Mesozoic-Cenozoic continental margin. The first event was the Mesozoic collision of the allochthonous Wrangellia composite terrane. This event represents the largest addition of juvenile crust to western North America in the past 100 m.y. The second event is the ongoing collision of the Yakutat terrane along the southeastern margin of Alaska. This Cenozoic event has produced the highest coast mountain range on Earth (Saint Elias Mountains), the Wrangell continental arc, and sedimentary basins throughout southern Alaska. Active collisional processes continue to shape the southern margin of Alaska, mainly through crustal shortening and strike-slip deformation, large-magnitude earthquakes, and rapid uplift and exhumation of mountain belts and high sedimentation rates in adjacent sedimentary basins. This volume contains 24 articles that integrate new geophysical and geologic data, including many field-based studies, to better link the sedimentary, structural, geochemical, and magmatic processes that are important for understanding the development of collisional continental margins."--Publisher's website.