Report of a Geological Exploration of Part of Iowa, Wisconsin, and Illinois, Made Under Instructions from the Secretary of the Treasury of the United States, in the Autumn of the Year 1839

Report of a Geological Exploration of Part of Iowa, Wisconsin, and Illinois, Made Under Instructions from the Secretary of the Treasury of the United States, in the Autumn of the Year 1839 PDF Author: David Dale Owen
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 258

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Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois

Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois PDF Author: Jesse W. Whitlow
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 4

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Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois

Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois PDF Author: Jesse W. Whitlow
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 80

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Prepared in cooperation with the Iowa Geological Survey and the Wisconsin Geological and Natural History Survey.

Report of a Geological Exploration of Part of Iowa, Wisconsin, and Illinois

Report of a Geological Exploration of Part of Iowa, Wisconsin, and Illinois PDF Author: David Dale Owen
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages : 235

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Geology, Wisconsin, Iowa, Illinois

Geology, Wisconsin, Iowa, Illinois PDF Author: P. E. Meyers
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 125

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Rocks and Minerals of Wisconsin, Illinois and Iowa

Rocks and Minerals of Wisconsin, Illinois and Iowa PDF Author: Dan R. Lynch
Publisher: Adventure Publications
ISBN: 9781591934516
Category : Nature
Languages : en
Pages : 0

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Book Description
Your Must-Have Guide to the Rocks and Minerals of Wisconsin, Illinois and Iowa Get the perfect guide to rocks and minerals in the Heartland This book by Dan R. Lynch and Bob Lynch features comprehensive entries for 96 rocks and minerals of Wisconsin, Illinois and Iowa, from common rocks to rare finds. Learn from the fascinating information about everything from agates to zircon and fossils to gold. The easy-to-use format means you'll quickly find what you need to know and where to look. The authors' incredible, sharp, full-color photographs depict the detail needed for identification--no need to guess from line drawings. With this field guide in hand, identifying and collecting is fun and informative.

The Physical Geography and Geology of the Driftless Area

The Physical Geography and Geology of the Driftless Area PDF Author: Eric C. Carson
Publisher: Geological Society of America
ISBN: 0813725437
Category : Science
Languages : en
Pages :

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Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois

Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois PDF Author: Jesse W. Whitlow
Publisher: BiblioGov
ISBN: 9781289063726
Category :
Languages : en
Pages : 40

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The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins.

Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois - Geology of Parts of the Upper Mississippi Valley Zinc-Lead District

Geology of the Dubuque North Quadrangle, Iowa-Wisconsin-Illinois - Geology of Parts of the Upper Mississippi Valley Zinc-Lead District PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 35

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Illustrations to the Geological Report of Wisconsin, Iowa, and Minnesota

Illustrations to the Geological Report of Wisconsin, Iowa, and Minnesota PDF Author: David Dale Owen
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 164

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