The Geology of Johnson County
The Geology of Johnson County

Author: Will McClain Winton

Publisher:

Published: 1912

Total Pages: 90

ISBN-13:

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The purpose of this bulletin is to furnish to residents of the county and to other interested a constructive guide to the geology of the county, its influence on general development, and its possibilities for exploitation -- Introduction.

Exploring Extreme and Unusual Geology in the Stable Midcontinent
Exploring Extreme and Unusual Geology in the Stable Midcontinent

Author: Marcia K. Schulmeister

Publisher: Geological Society of America

Published: 2019-04-18

Total Pages: 82

ISBN-13: 0813700523

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"The papers in this volume illustrate unique, but often overlooked, geologic events of the last 300 million years. Rock outcrops and landscapes, ranging in age from Upper Pennsylvanian through the Anthropocene, are presented that address the following themes: cyclothems, a Permian salt giant, Midcontinent kimberlite intrusions, and Midcontinent glaciation"--