Geology of Cincinnati and Vicinity

Geology of Cincinnati and Vicinity PDF Author: Nevin Melancthon Fenneman
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 244

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Book Description

Geology of Cincinnati and Vicinity

Geology of Cincinnati and Vicinity PDF Author: Nevin Melancthon Fenneman
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 244

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Book Description


A Sea without Fish

A Sea without Fish PDF Author: David L. Meyer
Publisher: Indiana University Press
ISBN: 0253013496
Category : Nature
Languages : en
Pages : 383

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Book Description
A “superbly written, richly illustrated” guide to the animals who lived 450 million years ago—in the fossil-rich area where Cincinnati, Ohio now stands (Rocks & Minerals). The region around Cincinnati, Ohio, is known throughout the world for the abundant and beautiful fossils found in limestones and shales that were deposited as sediments on the sea floor during the Ordovician Period, about 450 million years ago—some 250 million years before the dinosaurs lived. In Ordovician time, the shallow sea that covered much of what is now the North American continent teemed with marine life. The Cincinnati area has yielded some of the world’s most abundant and best-preserved fossils of invertebrate animals such as trilobites, bryozoans, brachiopods, molluscs, echinoderms, and graptolites. So famous are the Ordovician fossils and rocks of the Cincinnati region that geologists use the term “Cincinnatian” for strata of the same age all over North America. This book synthesizes more than 150 years of research on this fossil treasure-trove, describing and illustrating the fossils, the life habits of the animals represented, their communities, and living relatives, as well as the nature of the rock strata in which they are found and the environmental conditions of the ancient sea. “A fascinating glimpse of a long-extinct ecosystem.” —Choice

Summary of Geologic and Hydrologic Information Pertinent to Tunneling in Selected Urban Areas

Summary of Geologic and Hydrologic Information Pertinent to Tunneling in Selected Urban Areas PDF Author: Elliott Morse Cushing
Publisher:
ISBN:
Category : Cities and towns
Languages : en
Pages : 400

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Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 414

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Book Description


Oregon Rocks!

Oregon Rocks! PDF Author: Marli Bryant Miller
Publisher:
ISBN: 9780878427031
Category : Geology
Languages : en
Pages :

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Book Description
"To discover astonishing rocks and landforms in the Beaver State, all that is required is a good map, a sense of adventure, and Oregon Rocks, a guide to 60 of the most compelling geologic sites in the state. The well-chosen destinations span the state's geologic history from the Triassic marble at Oregon Caves to the 240-year-old lava dome on Mt. Hood. With more active volcanoes than any other state in the Lower Forty-Eight, Oregon boasts towering behemoths, steaming fumaroles, and eroding cinder cones. Geologist Marli Miller will guide you through the ash and lava from recent eruptions to find evidence of older ones, including a supervolcano possibly produced by the Yellowstone hot spot before it tracked east, and lava that flowed all the way to the coast from eruptions near the Oregon-Idaho border. Although residents of eastern and western Oregon may not admit they have anything in common, the barnacled sea stacks near Cannon Beach and Tillamook are composed of the exact same rock as stacked lava flows on the Columbia Plateau. With beautiful photographs and informative figures and maps, this guidebook will unite Oregonians in their pursuit of outdoor exploration, be it rock hounding, peak bagging, beachcombing, or contemplating their place in the long history of the Earth"--

Overview of Landslide Problems, Research, and Mitigation, Cincinnati, Ohio, Area

Overview of Landslide Problems, Research, and Mitigation, Cincinnati, Ohio, Area PDF Author: Rex L. Baum
Publisher:
ISBN:
Category : Landslides
Languages : en
Pages : 44

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Book Description
Description of landslide types in relation to local geology, history of research, and summary of efforts by citizens and local governments to mitigate landslide hazards.

U.S. Geological Survey Bulletin

U.S. Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 258

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Book Description


U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 498

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Book Description


Geological Survey Research 1965

Geological Survey Research 1965 PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 208

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Book Description
Significant results of investigations accompanied by short papers in the fields of geology, hydrology, and related sciences.

The Cincinnati Arch

The Cincinnati Arch PDF Author: John Tallmadge
Publisher: University of Georgia Press
ISBN: 9780820326764
Category : Nature
Languages : en
Pages : 244

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Book Description
What wilderness lover, asks John Tallmadge, "would ever dream of settling deep in the Rust Belt astride polluted rivers?" The Cincinnati Arch holds the provocative answer to Tallmadge's question, which was prompted by his unplanned relocation from rural Minnesota to urban Ohio. Tallmadge tells of dismaying early encounters with the city's seeming barenness, his growing awareness of its vitality and abundance, and finally his new vision of all nature, from the vacant lots of his neighborhood to our great New England forests and Western deserts. New to the city, Tallmadge saw only its concrete, glass, smog, and debris. Soon his interest, stirred by the wonder of his children at their surroundings, focused Tallmadge to the "buzzing, flapping, scurrying, chewing, photosynthesizing life forms" around him. More deeply, Tallmadge began to learn from, and not just about, the city. Nature's persistence--within him and wherever he looked--wore away at old notions of wilderness that made no allowances for human culture. The "arch" of the book's title is richly resonant: as the name of a geologic formation molding the urban landscape Tallmadge comes to love; as an archetypal building form; and, in its parabolic shape, as a metaphor for life's journey. Filled with luminous lessons of mindfulness, attentiveness, and other spiritual practices, this is a hopeful guide to finding nature and balance in unlikely places.