Geology and History of Southeastern San Diego County, California

Geology and History of Southeastern San Diego County, California PDF Author: Phillip T. Farquharson
Publisher: San Diego Geological Society
ISBN:
Category : History
Languages : en
Pages : 224

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Book Description
This guidebook includes the San Diego Association Geologists' 2005 and 2006 field trips. We begin our exploration in the Peninsular Ranges Batholith in southern San Diego County along historic Old Highway 80 and the San Diego & Arizona Eastern Railway. The trip continues east over the Laguna Mountain Escarpment into the breakaway zone of the Salton Trough, mainly off road along rough jeep tracks and hiking trails.

Geology and History of Southeastern San Diego County, California

Geology and History of Southeastern San Diego County, California PDF Author: Phillip T. Farquharson
Publisher: San Diego Geological Society
ISBN:
Category : History
Languages : en
Pages : 224

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Book Description
This guidebook includes the San Diego Association Geologists' 2005 and 2006 field trips. We begin our exploration in the Peninsular Ranges Batholith in southern San Diego County along historic Old Highway 80 and the San Diego & Arizona Eastern Railway. The trip continues east over the Laguna Mountain Escarpment into the breakaway zone of the Salton Trough, mainly off road along rough jeep tracks and hiking trails.

Geology and Mineral Resources of San Diego County, California; 3

Geology and Mineral Resources of San Diego County, California; 3 PDF Author: F Harold Weber
Publisher: Hassell Street Press
ISBN: 9781013991486
Category :
Languages : en
Pages : 346

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Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Introduction to the Geology of Southern California and Its Native Plants

Introduction to the Geology of Southern California and Its Native Plants PDF Author: Clarence A. Hall Jr.
Publisher: Univ of California Press
ISBN: 0520933265
Category : Science
Languages : en
Pages : 545

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Book Description
With its active fault systems, complex landforms, and myriad natural habitats, southern California boasts a rich and dynamic geologic environment. This abundantly illustrated volume at last provides an up-to-date, authoritative, and accessible resource for students and general readers interested in southern California's geology and native plants. Covering an extensive area, north from San Diego to Yosemite in the Sierra Nevada and east to the Mojave and Colorado deserts, its unique, comprehensive approach brings together for the first time the basic principles of geology, the story of plate tectonics, in-depth discussion of the geology of many specific locales within the region, and information on identifying southern California's native plants.

U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 24

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Book Description


Geology of San Diego County

Geology of San Diego County PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 140

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Book Description


Open-file Report

Open-file Report PDF Author:
Publisher:
ISBN:
Category : Geological surveys
Languages : en
Pages : 84

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Book Description


San Diego and Arizona Railway

San Diego and Arizona Railway PDF Author: Ph.D., Reena Deutsch
Publisher: Arcadia Publishing
ISBN: 1439640475
Category : Transportation
Languages : en
Pages : 132

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Book Description
Surveyors called the San Diego and Arizona Railway (SD&A) The Impossible Railroad because of its jagged, mountainous, and brutal desert route. The financier and driving force behind building this binational 148-mile rail connection to the east from San Diego, California, was businessman John D. Spreckels. Because of his perseverance, the jinxed 19071919 construction overcame a series of disasters, including the Mexican Revolution, a prolonged lawsuit, floods, World War I, labor shortages, a tunnel cave-in, and a lethal pandemic. Once up and running, the line was intermittently in and out of service and later sold and renamed the San Diego and Arizona Eastern Railway. While The Impossible Railroad still faces constant challenges and partial closures, freight and trolley service currently operate on its right-of-way, and tourist excursions are offered at its Campo, California, depot.

U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 544

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Book Description


U.S. Geological Survey Circular

U.S. Geological Survey Circular PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 666

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Book Description


Peninsular Ranges Batholith, Baja and Southern California

Peninsular Ranges Batholith, Baja and Southern California PDF Author: Douglas M. Morton
Publisher: Geological Society of America
ISBN: 0813712114
Category : Science
Languages : en
Pages : 774

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Book Description
"This book includes petrology, geochronology, and regional aspects of individual plutons, as well as evolution of the Peninsular Ranges batholith. Several chapters deal with geophysical, chemical, and isotopic based interpretations of the genesis and evolution of the batholith. An accompanying DVD contains detailed colored maps and chemical, isotopic, mineralogic, and physical properties data"--Provided by publisher.