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Author: Ellen Wohl Publisher: Univ of California Press ISBN: 0520257030 Category : Nature Languages : en Pages : 288
Book Description
This deeply personal collection of essays paints a progressive view of the American West as seen by a geologist. The author traces her twenty years of living and conducting research in the natural landscapes of the West as she investigates the conflict between environmental history and widely held romanticized views of the region.
Author: Ellen Wohl Publisher: Univ of California Press ISBN: 0520257030 Category : Nature Languages : en Pages : 288
Book Description
This deeply personal collection of essays paints a progressive view of the American West as seen by a geologist. The author traces her twenty years of living and conducting research in the natural landscapes of the West as she investigates the conflict between environmental history and widely held romanticized views of the region.
Author: Herman Schneider Publisher: Courier Corporation ISBN: 0486782018 Category : Juvenile Nonfiction Languages : en Pages : 194
Book Description
This illustrated introduction to geology offers young readers insights into everyday signs of our constantly changing environment. Fascinating subjects include rivers of ice, the rise of volcanoes, and the formation of precious stones.
Author: Keith J. Tinkler Publisher: American Geophysical Union ISBN: 0875900909 Category : Science Languages : en Pages : 325
Book Description
Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 107. Bedrock river channels are sites of primary erosion in the landscape, fixing the baselevel for all points upstream. This volume provides for the first time an integrated view of the characteristics and operation of this important, though hitherto neglected, class of channels. Examples are provided from several continents and cover a wide range of spatial scales from the large river basins (such as the Colorado River in the United States and the Indus River in Pakistan) down to reach scales and individual sites. Likewise the geologic timescales considered range from erosion and transportation during individual flows to accumulated effects over periods of tens of millions of years.
Author: Stephanie Michelle Whittlesey Publisher: Statistical Research ISBN: 9781879442948 Category : History Languages : en Pages : 0
Book Description
This book tells the story of water control and its impact on human history in Arizona as we understand it from Central Arizona Project archaeology.
Author: Kekla Magoon Publisher: Simon and Schuster ISBN: 1439153353 Category : Juvenile Fiction Languages : en Pages : 227
Book Description
Coretta Scott King - John Steptoe Award winner In this “taut, eloquent first novel” (Booklist, starred review), a young Black boy wrestles with conflicting notions of revolution and family loyalty as he becomes involved with the Black Panthers in 1968 Chicago. The Time: 1968 The Place: Chicago For thirteen-year-old Sam, it’s not easy being the son of known civil rights activist Roland Childs. Especially when his older (and best friend), Stick, begins to drift away from him for no apparent reason. And then it happens: Sam finds something that changes everything forever. Sam has always had faith in his father, but when he finds literature about the Black Panthers under Stick’s bed, he’s not sure who to believe: his father or his best friend. Suddenly, nothing feels certain anymore. Sam wants to believe that his father is right: You can effect change without using violence. But as time goes on, Sam grows weary of standing by and watching as his friends and family suffer at the hands of racism in their own community. Sam beings to explore the Panthers with Stick, but soon he’s involved in something far more serious—and more dangerous—than he could have ever predicted. Sam is faced with a difficult decision. Will he follow his father or his brother? His mind or his heart? The rock or the river?
Author: James Burr Harrison Macrae Publisher: Texas A&M University Press ISBN: 1623496403 Category : Social Science Languages : en Pages : 114
Book Description
Pecos River style pictographs are one of the most complex forms of rock art worldwide. The dramatic prehistoric pictographs on the limestone overhangs of the lower Pecos and Devils Rivers in West Texas have been the subject of preservation and study since the 1930s, and dedicated research continues to this day. The medium is large-scale, polychrome pictographs in open rock shelter settings, emphasizing the animistic/shamanistic religion practiced by the local aboriginal peoples. Creating large-scale rock murals required intelligence, skill, and knowledge. These enigmatic images, some dating to 4,500 years ago and possibly earlier, depict strange, vaguely human and animal shapes and various geometric forms. While full understanding of the meaning of these images is abstruse, archaeologists and other scholars have identified what they believe to be patterns and religious themes, mixed with what could be figures and objects from everyday life in the local hunter-gatherer culture as it existed in the region centuries before the arrival of colonizing Europeans. Although interpretation of these pictographs remains controversial, in Pecos River Style Rock Art: A Prehistoric Iconography, James Burr Harrison Macrae contributes to the beginnings of a syntactic “grammar” for these images that can be applied in diverse contexts without direct reference to any particular interpretation. “The strength of structural-iconographic analysis,” Macrae writes, “is that it relies on repetitive patterns rather than idiosyncratic information, such as trying to make broad inferences from one or only a few sites.” Pecos River Style Rock Art offers the framework of an empirical methodology for understanding these ancient artworks.
Author: Adrian Smith Publisher: National Geographic Books ISBN: 0753554089 Category : Sports & Recreation Languages : en Pages : 0
Book Description
Come to the riverbank with Adrian Smith and cast a line on the wild side. 'Beautifully written account' Dave Simpson, The Guardian 'Writes beautifully' The Sun Welcome to the world of Adrian Smith, playing his Jackson guitar onstage to millions - while behind the scenes he explores far-flung rivers, seas and lakes, waterways and weirs, in a fearless quest for fishing nirvana. Hooked on the angling adrenaline rush since first catching perch from East London canals on outings with his father, Adrian grew up to be in one of Rock's most iconic bands. On tour, his gear went with him. The fish got bigger. The adventures more extreme. In Monsters of River and Rock you'll hear about his first sturgeon: a whopping 100-pounder from the roaring rapids of Canada's Fraser River that nearly wiped him out mid-Maiden tour. Then there's the close shave with a shark off the Virgin Islands whilst wading waist-deep for bonefish. Not to mention an enviable list of specimen coarse fish from the UK.
Author: Scott Spoolman Publisher: Geology Rocks! ISBN: 9780878426898 Category : Science Languages : en Pages : 0
Book Description
Author Scott Spoolman has picked 52 of the best geologic sites in the state to include in Wisconsin Rocks!, a new title in the state-by-state Geology Rocks! series.
Author: Ellen Lawrence Publisher: Rock-Ology: The Hard Facts abo ISBN: 9781642807530 Category : Juvenile Nonfiction Languages : en Pages : 24
Book Description
A chunk of granite rock may look gray and boring, but take a closer look under a microscope and it's possible to see that the rock is made from billions of tiny colorful grains. Each microscopic grain is a substance called a mineral, and it's minerals that are the ingredients that make up all the rocks on Earth. In this book, readers will learn how different combinations of minerals create different types of rocks. They'll discover that metals, such as gold, are actually minerals that can be found in rocks. And they'll learn that some minerals grow as beautiful shapes called crystals that can be made into precious gemstones such as rubies and sapphires. Filled with information perfectly suited to the abilities and interests of an early elementary audience, this colorful, fact-filled volume gives readers a chance not only to learn, but also to develop their powers of observation and critical thinking. From stunning photographs to high-interest facts, this book makes exploring the topic of rocks and minerals a lively, engaging experience.
Author: Ellen Wohl
Author: Ellen Wohl
Author: Herman Schneider
Author: Keith J. Tinkler
Author: Stephanie Michelle Whittlesey
Author: Kekla Magoon
Author: James Burr Harrison Macrae
Author: Adrian Smith
Author: Scott Spoolman
Author: Michael Collier
Author: Ellen Lawrence