Geology and Ground-water Resources of Hays County, Texas
Author: Kenneth James DeCook
Publisher:
Published: 1963
Total Pages: 88
ISBN-13:
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Author: Kenneth James DeCook
Publisher:
Published: 1963
Total Pages: 88
ISBN-13:
DOWNLOAD EBOOKAuthor: Allan K. Clark
Publisher:
Published: 2003
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1965
Total Pages: 378
ISBN-13:
DOWNLOAD EBOOKAuthor: Geological Survey (U.S.)
Publisher:
Published: 1960
Total Pages: 744
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1980
Total Pages: 466
ISBN-13:
DOWNLOAD EBOOKAuthor: Gunnar M. Brune
Publisher: Texas A&M University Press
Published: 2002
Total Pages: 616
ISBN-13: 9781585441969
DOWNLOAD EBOOKThis text explores the natural history of Texas and more than 2900 springs in 183 Texas counties. It also includes an in-depth discussion of the general characteristics of springs - their physical and prehistoric settings, their historical significance, and their associated flora and fauna.
Author:
Publisher:
Published: 1970
Total Pages: 494
ISBN-13:
DOWNLOAD EBOOKAuthor: Raymond Charles Douglass
Publisher:
Published: 1960
Total Pages: 98
ISBN-13:
DOWNLOAD EBOOKAuthor: John M. Sharp Jr.
Publisher: Geological Society of America
Published: 2019-11-04
Total Pages: 320
ISBN-13: 0813712157
DOWNLOAD EBOOK"One of the world's great karstic aquifer systems, the Edwards aquifer system supplies water for more than 2 million people and for agricultural, municipal, industrial, and recreational uses. This volume reviews the current state of knowledge, current and emerging challenges to wise use of the aquifer system, and some technologies that must be adopted to address these challenges"--
Author: Laurie E. Jasinski
Publisher: Texas A&M University Press
Published: 2008-10-01
Total Pages: 445
ISBN-13: 0875654738
DOWNLOAD EBOOKWhere the Paluxy River now winds through the North Texas Hill Country, the great lizards of prehistory once roamed, leaving their impressive footprints deep in the limy sludge of what would become the earth’s Cretaceous layer. It wouldn’t be until a summer day in1909, however, when young George Adams went splashing along the creekbed, that chance and shifting sediments would reveal these stony traces of an ancient past. Young Adams’s first discovery of dinosaur tracks in the Paluxy River Valley, near the small community of Glen Rose, Texas, came more than one hundred million years after the reign of the dinosaurs. During this prehistoric era, herds of lumbering “sauropods” and tri-toed, carnivorous “theropods” made their way along what was then an ancient “dinosaur highway.” Today, their long-ago footsteps are immortalized in the limestone of the riverbed, arousing the curiosity of picnickers and paleontologists alike. Indeed, nearly a century after their first discovery, the “stony oddities” of Somervell County continue to draw Saturday-afternoon tourists, renowned scholars, and dinosaur enthusiasts from across the nation and around the globe. In her careful, and colorful, history of Dinosaur Valley State Park, Jasinski deftly interweaves millennia of geological time with local legend, old photographs, and quirky anecdotes of the people who have called the valley home. Beginning with the valley’s “first visitors”—the dinosaurs—Jasinski traces the area’s history through to the decades of the twentieth century, when new track sites continued to be discovered, and visitors and locals continued to leave their own material imprint upon the changing landscape. The book reaches its culmination in the account of the hard-won battle fought by Somervell residents and officials during the latter decades of the century to secure Dinosaur Valley’s preservation as a state park.