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Discover Cool Geology in the Midwest

INDIANA ROCKS!
A Guide to Geologic Sites in the Hoosier State
Indiana’s geology is a story of oceans, uplifts, and ice. From the
Indiana Dunes to the Falls of the Ohio, and from kettle lakes to
karst landscapes peppered with sinkholes and caves, this state’s
geology is defi netely not boring.
152 pages • 9 x 8 ⁄8 • 122 color photographs • 59 color illustrations
3
$18.00 paper • Item #385 • ISBN 978-0-87842-687-4

WISCONSIN ROCKS!
A Guide to Geologic Sites in the Badger State
Wisconsin has some of the most diverse geology of any state.
Explore glacial potholes, a meteor crater site, “painted” caves,
the Driftless Area and much more. This state is a treasure trove of
interesting geologic locales.
160 pages • 9 x 8 ⁄8 • 149 color photographs • 31 color illustrations
3
$18.00 paper • Item #386 • ISBN 978-0-87842-689-8
Mountain Press

PUBLISHING COMPANY
P.O. Box 2399 • Missoula, MT 59806 • 406-728-1900
800-234-5308 • info@mtnpress.com
www.mountain-press.com

Join us for GSA’s next epoch of

DISCUSSION & DISCOVERY

Revitalize your geology at GSA’s Penrose Conference and Thompson Field Forum. Introducing a
new format with a competitive edge and new criteria. Get ready to elevate your science.

Learn more at www.geosociety.org/Penrose and www.geosociety.org/Thompson

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