The Geologic Transition, High Plateaus to Great Basin

The Geologic Transition, High Plateaus to Great Basin PDF Author: M. C. Erskine
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 462

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The Geologic Transition, High Plateaus to Great Basin

The Geologic Transition, High Plateaus to Great Basin PDF Author: M. C. Erskine
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 462

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Book Description


At the Top of the Grand Staircase

At the Top of the Grand Staircase PDF Author: Alan L. Titus
Publisher: Indiana University Press
ISBN: 0253008964
Category : Science
Languages : en
Pages : 657

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Book Description
The Grand Staircase-Escalante National Monument is the location of one of the best-known terrestrial records for the late Cretaceous. Prior fieldwork confirmed the richness of the area, but a major effort begun in the new century has documented over 2,000 new vertebrate fossil sites, provided new radiometric dates, and identified five new genera of ceratopsids, two new species of hadrosaur, a probable new genus of hypsilophodontid, new pachycephalosaurs and ankylosaurs, several kinds of theropods (including a new genus of oviraptor and a new tyrannosaur), plus the most complete specimen of a Late Cretaceous therizinosaur ever collected from North America, and much more. The research documented in this book is rewriting our understanding of Late Cretaceous paleobiogeography and dinosaur phyletics. At the Top of the Grand Staircase: The Late Cretaceous of Southern Utah is a major stepping stone toward a total synthesis of the ecology and evolution of the Late Cretaceous ecosystems of western North America.

Cenozoic Geology of Southwestern High Plateaus of Utah

Cenozoic Geology of Southwestern High Plateaus of Utah PDF Author:
Publisher: Geological Society of America
ISBN: 0813721601
Category : Geology
Languages : en
Pages : 127

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The Gigantic Markagunt and Sevier Gravity Slides Resulting from ­ Mid-Cenozoic Catastrophic Mega-Scale Failure of the Marysvale Volcanic Field, Utah, USA

The Gigantic Markagunt and Sevier Gravity Slides Resulting from ­ Mid-Cenozoic Catastrophic Mega-Scale Failure of the Marysvale Volcanic Field, Utah, USA PDF Author: Robert F. Biek
Publisher: Geological Society of America
ISBN: 0813700566
Category : Science
Languages : en
Pages : 132

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Book Description
"The Markagunt and Sevier gravity slides are gigantic landslides that resulted from gravitationally induced catastrophic failure of the southern flank of the Oligocene to Miocene Marysvale volcanic field. Each is nearly 100 km long with runouts over the former land surface>35 km; together they span 7000 km2 and rank among Earth's largest terrestrial landslides. Basal cataclastic layers, injectites, pseudotachylyte, deformed clasts, and a variety of kinematic indicators demonstrate catastrophic emplacement, which was preceded by slow gravitational spreading of the volcanic field. This volume offers a history of their discovery, our current understanding of the gravity slides, and a guide to particularly instructive exposures for which the authors document their conclusions about the size, age, and significant structural features of these newly discovered features"--

Geology of Utah's Mountains, Peaks, and Plateaus

Geology of Utah's Mountains, Peaks, and Plateaus PDF Author: William T. Parry
Publisher: FriesenPress
ISBN: 1460284135
Category : Science
Languages : en
Pages : 271

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Book Description
Utah’s landscape is among the most spectacular in the world. It is a region of prominent peaks, sweeping valleys, dramatic canyons, and plateaus rimmed by sheer cliffs. Unique among western states, Utah’s landscape includes the Colorado Plateau, Basin and Range, and Rocky Mountains geologic provinces. Exposed rocks tell the geologic story of the region’s basement structures, overlying surface features, and rock sequences that have contributed to sculpting the appearance of today's landscape. Rocks and formations record the evolution of the western part of the North American continent, and give clues to the nature of ancient crustal basement and Earth’s deeper layers. Climate change has shaped the present landscape through the erosional power of ancient glaciers and the presence of today’s large lakes and basins. Geology of Utah introduces the state’s deep earth, plate tectonics, and the development of its ancient mountains. It describes the geology of the three main geological provinces, ancient elevations, cliffs, valleys, and the history of the region’s climate. This book will enrich the experience of enthusiastic amateur geologists who want to understand and explore the development of Utah's highlands and the history of this dynamic landscape.

Geologic Studies in the Basin and Range-Colorado Plateau Transition in Southeastern Nevada, Southwestern Utah, and Northwestern Arizona, 1995

Geologic Studies in the Basin and Range-Colorado Plateau Transition in Southeastern Nevada, Southwestern Utah, and Northwestern Arizona, 1995 PDF Author: Florian Maldonado
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 300

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U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 362

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Miocene Tectonics of the Lake Mead Region, Central Basin and Range

Miocene Tectonics of the Lake Mead Region, Central Basin and Range PDF Author: Paul John Umhoefer
Publisher: Geological Society of America
ISBN: 0813724635
Category : Science
Languages : en
Pages : 456

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Book Description
Accompanying CD-ROM titled: Supplementary materials to Miocene tectonics of the Lake Mead region, central basin and range.

Geologic and Hydrologic Characterization of Regional Nongeothermal Groundwater Resources in the Cove Fort Area, Millard and Beaver Counties, Utah

Geologic and Hydrologic Characterization of Regional Nongeothermal Groundwater Resources in the Cove Fort Area, Millard and Beaver Counties, Utah PDF Author: Stefan M. Kirby
Publisher: Utah Geological Survey
ISBN: 1557918546
Category : Science
Languages : en
Pages : 72

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Book Description
This report describes the nongeothermal hydrogeologic system of the Cove Creek basin and an adjoining part of the Beaver River basin north of Milford, in Millard and Beaver Counties, Utah. The groundwater system in the study area hosts two commercial geothermal reservoirs, provides the entire agricultural and culinary water supply, and may be connected with groundwater in adjoining basins. The report presents a regional hydrogeologic framework assessment, including a newly compiled 1:100,000-scale geologic map, five schematic cross sections, estimates of thickness and hydrologic character of the basin fill based on geophysics and available well logs, and a new potentiometric surface map for the study area. The report also presents and interprets new and compiled geochemical and isotopic data and a new water budget for the study area that includes estimates of subsurface flow to adjoining basins. 65 pages + 2 plates

Structural Geology of Rocks and Regions

Structural Geology of Rocks and Regions PDF Author: George H. Davis
Publisher: John Wiley & Sons
ISBN: 0471152315
Category : Science
Languages : en
Pages : 866

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Book Description
Relates the physical and geometric elegance of geologic structures within the Earth's crust and the ways in which these structures reflect the nature and origin of crystal deformation through time. The main thrust is on applications in regional tectonics, exploration geology, active tectonics and geohydrology. Techniques, experiments, and calculations are described in detail, with the purpose of offering active participation and discovery through laboratory and field work.