Written in Stone

Written in Stone PDF Author: Chet Raymo
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 184

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Book Description
Traces the geological time changes that shaped the land from Maine to New Jersey.

Written in Stone

Written in Stone PDF Author: Chet Raymo
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 184

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Book Description
Traces the geological time changes that shaped the land from Maine to New Jersey.

Mollusca of the Tertiary Formations of Northeastern Mexico

Mollusca of the Tertiary Formations of Northeastern Mexico PDF Author: Geological Society of America
Publisher: Geological Society of America
ISBN: 0813710111
Category : Mollusks, Fossil
Languages : en
Pages : 374

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U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 258

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Book Description


The Bedrock Geology of Massachusetts

The Bedrock Geology of Massachusetts PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 304

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Migration of the Acadian Orogen and Foreland Basin Across the Northern Appalachians of Maine and Adjacent Areas

Migration of the Acadian Orogen and Foreland Basin Across the Northern Appalachians of Maine and Adjacent Areas PDF Author: Dwight Culver Bradley
Publisher:
ISBN: 9780607952551
Category : Geology, Stratigraphic
Languages : en
Pages : 68

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Book Description
The timing of Acadian orogenesis in Maine is reassessed, on the basis of a new Silurian-Devonian time scale, new U/Pb and 40Ar/39Ar ages of Acadian plutons, new conodont and palynomorph ages of strata that constrain the age of deformation, and published information. This analysis shows that the Acadian deformation front migrated some 240 km (present distance) from southeast to northwest during a span of about 40 million years from Late Silurian to Middle Devonian time.

Geochemistry and Stratigraphic Relations of Middle Proterozoic Rocks of the New Jersey Highlands

Geochemistry and Stratigraphic Relations of Middle Proterozoic Rocks of the New Jersey Highlands PDF Author: Richard A. Volkert
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 98

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Bedrock Geology and Seismotectonics of the Oscawana Lake Quadrangle, New York

Bedrock Geology and Seismotectonics of the Oscawana Lake Quadrangle, New York PDF Author: Nicholas Morley Ratcliffe
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 48

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Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 476

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Field Guide to the Geology of Northeastern Oman

Field Guide to the Geology of Northeastern Oman PDF Author: Gösta Hoffmann
Publisher:
ISBN: 9783443150990
Category :
Languages : en
Pages : 283

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Book Description
The geology of Oman is spectacular - for the touristic layman and the geologist alike. Exceptionally well exposed rocks offer a fascinating outcrop experience, second to none. The scenery is unique, and often breathtaking. The Samail Ophiolite (former sea floor you can walk on), mountain ranges, of more than 3000 m altitude, and deeply incised canyons with turquoise-coloured perennial streams, contrast with dry but golden sand deserts. Coastal areas with kilometres of white beaches are waiting to be discovered. This geological guidebook has two parts: The first provides a general introduction to the geology of Oman, and enables the reader to put the variety of geological phenomena and observations into a scientific context. The authors emphasise describing the processes that led to the formation of Oman's rocks and landscapes formed over millennia of Earth history. Following the introductory chapters on archaeology, climate, and vegetation, the geomorphological and geological aspects of Oman are presented. The second and largest part of the guide consists of meticulous descriptions of 99 excursion points located across the northeast of the country. The challenge in Oman is to decide where not to stop, rather than the other way round. The authors, therefore, have carefully selected the most interesting and important sites. The excursion points can easily be located by their coordinates, or may also be visited using the detailed roadmaps provided for each single outcrop. A large number of colour illustrations, a geological overview map, an index, and a list of references complete the content of the guide. As the book is written in a textbook style and presents the geology in a comprehensible way, a broad understanding is facilitated. Therefore, this field guide not only addresses geologists but also amateurs, visitors and travellers exploring the beauty and the significance of Oman geology.

U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author: Carl W. Stover
Publisher:
ISBN:
Category : Barite
Languages : en
Pages : 402

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Book Description
A history of four advances of late Wisconsinan glacial ice and of the proglacial lakes ponded south of the ice fronts during the last two advances.