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Rough-Hewn Land

Rough-Hewn Land PDF Author: Keith Heyer Meldahl
Publisher: Univ of California Press
ISBN: 0520275772
Category : History
Languages : en
Pages : 320

Book Description
"Rough-Hewn Land tells the geologic story of the American West--the story of its rocks, rivers, mountains, earthquakes, and mineral wealth, including gold. It tells it by taking you on a 1000-mile-long field trip across the rough side of the continent from the California coast to the Rocky Mountains. This book puts you on the outcrop, geologic hammer in hand, to explore the evidence for how the spectacular, rough-hewn lands of the West came to be. When North America broke free from Eurasia and Africa some 200 million years ago, it triggered a cascade of violent geologic events that shaped the West we see today. As the west-moving continent crunched across the seabed of the ancient Pacific, islands and assorted pieces of ocean floor collected against its prow to build California--and plant gold there too. Meanwhile, mountains squeezed upward from California to Colorado, and vast quantities of molten rock seeded the crust with precious metals while spewing volcanic fire across the land. Later, the land stretched like an accordion to form the washboard-like Basin and Range province and Great Basin within it, while California began to crackle along the San Andreas fault. Throughout the West today, a near-constant drumroll of earthquakes testifies to a world still reshaping itself in response to the ceaseless movements of the Earth's tectonic plates. Rough-Hewn Land weaves these stories into the human history of the West. As we follow the adventures of John C. Frémont, Mark Twain, the Donner party, and other historic characters, we see how geologic forces have shaped human experience, just as they direct the fate of the West today"--

Rough-Hewn Land

Rough-Hewn Land PDF Author: Keith Heyer Meldahl
Publisher: Univ of California Press
ISBN: 0520275772
Category : History
Languages : en
Pages : 320

Book Description
"Rough-Hewn Land tells the geologic story of the American West--the story of its rocks, rivers, mountains, earthquakes, and mineral wealth, including gold. It tells it by taking you on a 1000-mile-long field trip across the rough side of the continent from the California coast to the Rocky Mountains. This book puts you on the outcrop, geologic hammer in hand, to explore the evidence for how the spectacular, rough-hewn lands of the West came to be. When North America broke free from Eurasia and Africa some 200 million years ago, it triggered a cascade of violent geologic events that shaped the West we see today. As the west-moving continent crunched across the seabed of the ancient Pacific, islands and assorted pieces of ocean floor collected against its prow to build California--and plant gold there too. Meanwhile, mountains squeezed upward from California to Colorado, and vast quantities of molten rock seeded the crust with precious metals while spewing volcanic fire across the land. Later, the land stretched like an accordion to form the washboard-like Basin and Range province and Great Basin within it, while California began to crackle along the San Andreas fault. Throughout the West today, a near-constant drumroll of earthquakes testifies to a world still reshaping itself in response to the ceaseless movements of the Earth's tectonic plates. Rough-Hewn Land weaves these stories into the human history of the West. As we follow the adventures of John C. Frémont, Mark Twain, the Donner party, and other historic characters, we see how geologic forces have shaped human experience, just as they direct the fate of the West today"--

Rough-Hewn Land

Rough-Hewn Land PDF Author: Keith Heyer Meldahl
Publisher: Univ of California Press
ISBN: 0520949943
Category : Science
Languages : en
Pages : 320

Book Description
"Unfold a map of North America," Keith Heyer Meldahl writes, "and the first thing to grab your eye is the bold shift between the Great Plains and the Rocky Mountains." In this absorbing book, Meldahl takes readers on a 1000-mile-long field trip back through more than 100 million years of deep time to explore America’s most spectacular and scientifically intriguing landscapes. He places us on the outcrops, rock hammer in hand, to examine the evidence for how these rough-hewn lands came to be. We see California and its gold assembled from pieces of old ocean floor and the relentless movements of the Earth’s tectonic plates. We witness the birth of the Rockies. And we investigate the violent earthquakes that continue to shape the region today. Into the West’s geologic story, Meldahl also weaves its human history. As we follow the adventures of John C. Frémont, Mark Twain, the Donner party, and other historic characters, we learn how geologic forces have shaped human experience in the past and how they direct the fate of the West today.

Rough-Hewn Land

Rough-Hewn Land PDF Author: Keith Heyer Meldahl
Publisher: Univ of California Press
ISBN: 0520259351
Category : History
Languages : en
Pages : 316

Book Description
"Rough-Hewn Land tells the geologic story of the American West--the story of its rocks, rivers, mountains, earthquakes, and mineral wealth, including gold. It tells it by taking you on a 1000-mile-long field trip across the rough side of the continent from the California coast to the Rocky Mountains. This book puts you on the outcrop, geologic hammer in hand, to explore the evidence for how the spectacular, rough-hewn lands of the West came to be. When North America broke free from Eurasia and Africa some 200 million years ago, it triggered a cascade of violent geologic events that shaped the West we see today. As the west-moving continent crunched across the seabed of the ancient Pacific, islands and assorted pieces of ocean floor collected against its prow to build California--and plant gold there too. Meanwhile, mountains squeezed upward from California to Colorado, and vast quantities of molten rock seeded the crust with precious metals while spewing volcanic fire across the land. Later, the land stretched like an accordion to form the washboard-like Basin and Range province and Great Basin within it, while California began to crackle along the San Andreas fault. Throughout the West today, a near-constant drum roll of earthquakes testifies to a world still reshaping itself in response to the ceaseless movements of the Earth's tectonic plates. Rough-Hewn Land weaves these stories into the human history of the West. As we follow the adventures of John C. Fremont, Mark Twain, the Donner party, and other historic characters, we see how geologic forces have shaped human experience, just as they direct the fate of the West today."--Publisher information.

Hard Road West

Hard Road West PDF Author: Keith Heyer Meldahl
Publisher: University of Chicago Press
ISBN: 0226923290
Category : Science
Languages : en
Pages : 352

Book Description
The dramatic journeys of the 19th century Gold Rush come to life in this geologist’s tour of the American West and the events that shaped the land. In 1848, news of the discovery of gold in California triggered an enormous wave of emigration toward the Pacific. The dramatic terrain these settlers crossed is so familiar to us now that it is hard to imagine how frightening—even godforsaken—its sheer rock faces and barren deserts once seemed to them. Hard Road West brings their perspective vividly to life, weaving together the epic overland journey of the covered wagon trains and the compelling story of the landscape they encountered. Taking readers along the 2,000-mile California Trail, Keith Meldahl uses settler’s diaries and letters—as well as his own experiences on the trail—to reveal how the geology and geography of the West shaped our nation’s westward expansion. He guides us through a landscape of sawtooth mountains, following the meager streams that served as lifelines through an arid land, all the way to California itself, where colliding tectonic plates created breathtaking scenery and planted the gold that lured travelers west in the first place. “Alternates seamlessly between vivid accounts of the 19th-century journey and lucid explanations of the geological events that shaped the landscape traveled.”—Library Journal

Surf, Sand, and Stone

Surf, Sand, and Stone PDF Author: Keith Heyer Meldahl
Publisher: Univ of California Press
ISBN: 0520280040
Category : Science
Languages : en
Pages : 236

Book Description
"Meldahl tells the scientific story of the Southern California coast by blending research from geology and oceanography with a compelling narrative and clear illustrations that take readers out in the field with the author to learn about the processes that have generated the coast as it exists today and how the region will change in the future. The author's geographic scope spans from San Diego to Point Conception, taking in coastal portions of San Diego, Orange, Ventura, Los Angeles, and Santa Barbara counties"--Provided by publisher.

A Land of Two Halves

A Land of Two Halves PDF Author: Joe Bennett
Publisher: Simon and Schuster
ISBN: 074326357X
Category : New Zealand
Languages : en
Pages : 324

Book Description
After ten years in New Zealand, Joe Bennett asked himself what on earth he was doing there. Other than his dogs, what was it about these two small islands on the edge of the world that had kept him - an otherwise restless traveller - for really much longer than they seemed to deserve? Bennett thought he'd better pack his bag and find out. Hitching around both the intriguingly named North and South Islands, with an eye for oddity and a taste for conversation, Bennett began to remind himself of the reasons New Zealand is quietly seducing the rest of the world.

A Land Remembered

A Land Remembered PDF Author: Patrick D Smith
Publisher: Rowman & Littlefield
ISBN: 1561645826
Category : Education
Languages : en
Pages : 286

Book Description
A Land Remembered has become Florida's favorite novel. Now this Student Edition in two volumes makes this rich, rugged story of the American pioneer spirit more accessible to young readers. Patrick Smith tells of three generations of the MacIveys, a Florida family battling the hardships of the frontier. The story opens in 1858, when Tobias and Emma MacIvey arrive in the Florida wilderness with their son, Zech, to start a new life, and ends in 1968 with Solomon MacIvey, who realizes that his wealth has not been worth the cost to the land. Between is a sweeping story rich in Florida history with a cast of memorable characters who battle wild animals, rustlers, Confederate deserters, mosquitoes, starvation, hurricanes, and freezes to carve a kingdom out of the Florida swamp. In this volume, meet young Zech MacIvey, who learns to ride like the wind through the Florida scrub on Ishmael, his marshtackie horse, his dogs, Nip and Tuck, at this side. His parents, Tobias and Emma, scratch a living from the land, gathering wild cows from the swamp and herding them across the state to market. Zech learns the ways of the land from the Seminoles, with whom his life becomes entwined as he grows into manhood. Next in series > > See all of the books in this series

Hard Country

Hard Country PDF Author: Michael McGarrity
Publisher: Dutton
ISBN: 0451417143
Category : Fiction
Languages : en
Pages : 642

Book Description
After the deaths of his wife and brother, John Kerney gives up his West Texas ranch and heads south in search of a new home. Soon Kerney is offered work trailing cattle to the New Mexico Territory--a job that will forever change his life.

Pikes Peak Backcountry

Pikes Peak Backcountry PDF Author: Celinda Reynolds Kaelin
Publisher: Caxton Press
ISBN: 0870043919
Category : History
Languages : en
Pages : 266

Book Description
Distributed by the University of Nebraska Press for Caxton Press This is the story of the other side of Colorado's best-known mountain- the region west of Pikes Peak. It includes stories of the first settlers and the founders of towns. It also tells of the bust years between world wars when the railroad tracks were pulled up and many communities vanished.

Biotic Interactions in Arid Lands

Biotic Interactions in Arid Lands PDF Author: John L. Cloudsley-Thompson
Publisher: Springer Science & Business Media
ISBN: 3642609775
Category : Science
Languages : en
Pages : 214

Book Description
The exigencies of life in the desert environment have resulted in the se lection of a diversity of adaptations, both morphological and physiologi cal, in the flora and fauna. At the same time, many plants and most small animals are able not merely to exist but even to thrive under desert conditions - mainly by avoiding thermal extremes and by the refine ment of pre-existing abilities to economise in water. In the same way, the biotic interactions of the flora and fauna of the desert do not involve many new principles. Nevertheless, conditions in arid regions frequently do invoke refinements of the complex interrelations between predators and their prey, parasites and their hosts, as well as between herbivores and the plants upon which they feed. In this book, I shall discuss not only such interactions and their feedback effects, but also community processes and population dynamics in the desert. The physical conditions of the desert that principally affect predators and their prey are its openness and the paucity of cover. This is re stricted to scattered plants, occasional rocks, holes, and crevices in the ground. Furthermore, nightfall does not confer relative invisibility, as it does in many other ecobiomes, because of the clarity of the atmosphere. The bright starlight of the desert renders nearby objects visible even to the human eye, while an incandescent moon bathes the empty landscape with a flood of silver light. Consequently, adaptive coloration is func tional at all hours of the day and night.