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Author: David Yetman
Publisher: University of Arizona Press
ISBN: 0816542457
Category : History
Languages : en
Pages : 225
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Book Description
Natural Landmarks of Arizona celebrates the vast geological past of Arizona’s natural monuments through the eyes of a celebrated storyteller who has called Arizona home for most of his life. David Yetman shows us how Arizona’s most iconic landmarks were formed millions of years ago and sheds light on the more recent histories of these landmarks as well. These peaks and ranges offer striking intrusions into the Arizona horizon, giving our southwestern state some of the most memorable views, hikes, climbs, and bike rides anywhere in the world. They orient us, they locate us, and they are steadfast through generations. Whether you have climbed these peaks many times, enjoy seeing them from your car window, or simply want to learn more about southwestern geology and history, reading Natural Landmarks of Arizona is a fascinating way to learn about the ancient and recent history of beloved places such as Cathedral Rock, Granite Dells, Kitt Peak, and many others. With Yetman as your guide, you can tuck this book into your glove box and hit the road with profound new knowledge about the towering natural monuments that define our beautiful Arizona landscapes.
Author: David Yetman
Publisher: University of Arizona Press
ISBN: 0816542457
Category : History
Languages : en
Pages : 225
Get Book Here
Book Description
Natural Landmarks of Arizona celebrates the vast geological past of Arizona’s natural monuments through the eyes of a celebrated storyteller who has called Arizona home for most of his life. David Yetman shows us how Arizona’s most iconic landmarks were formed millions of years ago and sheds light on the more recent histories of these landmarks as well. These peaks and ranges offer striking intrusions into the Arizona horizon, giving our southwestern state some of the most memorable views, hikes, climbs, and bike rides anywhere in the world. They orient us, they locate us, and they are steadfast through generations. Whether you have climbed these peaks many times, enjoy seeing them from your car window, or simply want to learn more about southwestern geology and history, reading Natural Landmarks of Arizona is a fascinating way to learn about the ancient and recent history of beloved places such as Cathedral Rock, Granite Dells, Kitt Peak, and many others. With Yetman as your guide, you can tuck this book into your glove box and hit the road with profound new knowledge about the towering natural monuments that define our beautiful Arizona landscapes.
Author: University of Arizona. Bureau of Geology and Mineral Technology
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 100
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Book Description
Author: Victoria Meadows
Publisher: University of Arizona Press
ISBN: 0816540063
Category : Science
Languages : en
Pages : 593
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Book Description
Are we alone in the universe? How did life arise on our planet? How do we search for life beyond Earth? These profound questions excite and intrigue broad cross sections of science and society. Answering these questions is the province of the emerging, strongly interdisciplinary field of astrobiology. Life is inextricably tied to the formation, chemistry, and evolution of its host world, and multidisciplinary studies of solar system worlds can provide key insights into processes that govern planetary habitability, informing the search for life in our solar system and beyond. Planetary Astrobiology brings together current knowledge across astronomy, biology, geology, physics, chemistry, and related fields, and considers the synergies between studies of solar systems and exoplanets to identify the path needed to advance the exploration of these profound questions. Planetary Astrobiology represents the combined efforts of more than seventy-five international experts consolidated into twenty chapters and provides an accessible, interdisciplinary gateway for new students and seasoned researchers who wish to learn more about this expanding field. Readers are brought to the frontiers of knowledge in astrobiology via results from the exploration of our own solar system and exoplanetary systems. The overarching goal of Planetary Astrobiology is to enhance and broaden the development of an interdisciplinary approach across the astrobiology, planetary science, and exoplanet communities, enabling a new era of comparative planetology that encompasses conditions and processes for the emergence, evolution, and detection of life.
Author: M. Steven Shackley
Publisher: University of Arizona Press
ISBN: 9780816523962
Category : Social Science
Languages : en
Pages : 272
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Book Description
Obsidian was long valued by ancient peoples as a raw material for producing stone tools, and archaeologists have increasingly come to view obsidian studies as a crucial aid in understanding the past. Steven Shackley now shows how the geochemical and contextual analyses of archaeological obsidian can be applied to the interpretation of social and economic organization in the ancient Southwest. This book, the capstone of decades of investigation, integrates a wealth of obsidian research in one volume. It covers advances in analytical chemistry and field petrology that have enhanced our understanding of obsidian source heterogeneity, presents the most recent data on and interpretations of archaeological obsidian sources in the Southwest, and explores the ethnohistorical and contemporary background for obsidian use in indigenous societies. Shackley provides a thorough examination of the geological origin of obsidian in the region and the methods used to collect raw material and determine its chemical composition, and descriptions of obsidian sources throughout the Southwest. He then describes the occurrence of obsidian artifacts and shows how their geochemical fingerprints allow archaeologists to make conclusions regarding the procurement of obsidian. The book presents three groundbreaking applications of obsidian source studies. It first discusses an application to early Preceramic groups, showing how obsidian sources can reflect the range they inhabited over time as well as their social relationships during the Archaic period. It then offers an examination of the Late Classic Salado in Arizona's Tonto Basin, where obsidian data, along with ceramic and architectural evidence, suggest that Mogollon migrants lived in economic and social harmony with the Hohokam, all the while maintaining relationships with their homeland. Finally, it provides an intensive look at social identity and gender differences in the Preclassic Hohokam of central Arizona, where obsidian source provenance and projectile point styles suggest that male Hohokam sought to create a stylistically defined identity in at least three areas of the Hohokam core area. These male "sodalities" were organized quite differently from female ceramic production groups. Today, obsidian research in the American Southwest enjoys an equal standing with ceramic, faunal, and floral studies as a method of revealing social process and change in prehistory. Shackley's book discusses the ways in which archaeologists should approach obsidian research, no matter what the region, offering a thorough survey of archaeological obsidian studies that will have methodological and theoretical applications worldwide. The volume includes an extensive glossary created specifically for archaeologists.
Author: University of Arizona. Dept. of Geology
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 110
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Book Description
Author: William Emery Doolittle
Publisher: University of Arizona Press
ISBN: 9780816524280
Category : Social Science
Languages : en
Pages : 200
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Book Description
Crisscrossing Pleistocene terrace tops and overlooking the Gila River in southeastern Arizona are acres and acres of rock alignments that have perplexed archaeologists for a century. Well known but poorly understood, these features have long been considered agricultural, but exactly what was cultivated, how, and why remained a mystery. Now we know. Drawing on the talents of a team of scholars representing various disciplines, including geology, soil science, remote sensing, geographical information sciences (GISc), hydrology, botany, palynology, and archaeology, the editors of this volume explain when and why the grids were built. Between A.D. 750 and 1385, people gathered rocks from the tops of the terraces and rearranged them in grids of varying size and shape, averaging about 4 meters to 5 meters square. The grids captured rainfall and water accumulated under the rocks forming the grids. Agave was planted among the rocks, providing a dietary supplement to the maize and beans that were irrigated on the nearby bottom land, a survival crop when the staple crops failed, and possibly a trade commodity when yields were high. Stunning photographs by Adriel Heisey convey the vastness of the grids across the landscape.
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 40
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Book Description
Author: United States. Office of Water Resources Research
Publisher:
ISBN:
Category : Water conservation
Languages : en
Pages : 814
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Book Description
Author: Stephen Wesley Bougher
Publisher: University of Arizona Press
ISBN: 9780816518302
Category : Science
Languages : en
Pages : 1384
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Book Description
The final orbit of Venus by the Magellan spacecraft in October 1994 brought to a close an exciting period of Venus reconnaissance and exploration. The scientific studies resulting from data collected by the Magellan, Galileo, and Pioneer missions are unprecedented in their detail for any planet except Earth. Venus II re-evaluates initial assessments of Venus in light of these and other spacecraft missions and ground-based observations conducted over the past 30 years. More than a hundred contributors summarize our current knowledge of the planet, consider points of disagreement in interpretation, and identify priorities for future research. Topics addressed include geology, surface processes, volcanism, tectonism, impact cratering, geodynamics, upper and lower atmospheres, and solar wind environment. The diversity of the coverage reflects the interdisciplinary nature of Venus science and the breadth of knowledge that has contributed to it. A CD-ROM developed by the Jet Propulsion Laboratory accompanies the book and incorporates text, graphics, video, software, and various digital products from selected contributors to the text. A multimedia interface allows users to navigate the text and the extensive databases included on the disk. Venus II is the most authoritative single volume available on the second planet. Its contents will not only help shape the goals of future Venus missions but will also enhance our understanding of current Mars explorations.
Author: John C. Reed, Jr.
Publisher: Geological Society of America
ISBN: 081375447X
Category : Science
Languages : en
Pages : 752
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Book Description
This wide-ranging discussion of Precambrian rocks includes contributions from a diverse array of authors actively engaged in investigations of various aspects of U.S. Precambrian geology. Summary discussions by the editors of the five major chapters place these contributions in a logical regional framework.
