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Get the perfect guide to rocks and minerals in the Heartland! The book features comprehensive entries for 96 rocks and minerals of Wisconsin, Illin...

The Perfect Guide to Rocks and Minerals Across the United States Keep this tabbed booklet close at hand on your next rock-hunting adventure. Based ...

Get this must-have guide for New York, featuring full-color photographs and information to help you identify rocks and minerals. Identify and col...

Introduce children to geoscience—including a study of the Earth, rock formation, and landforms—in this fun guide that includes hands-on educational...

Celebrate North America's banded gemstones with this stunning coffee-table book about agates.Agates-few other natural formations exhibit the tremen...

A field guide to rocks and minerals of Washington and Oregon, featuring photos and details needed for identifying and collecting.

Dig into the history of life with this children’s introduction to paleontology, complete with an identification section and “how to” instructions. ...

This must-have guide for Michigan, Minnesota, Wisconsin, and Ontario features full-color photographs and information to help readers identify rocks...

Rock collecting is simple and fun with this children’s book that includes an introduction to geology, an identification guide to rocks and minerals...

Dig into the history of life with this children’s introduction to paleontology, complete with an identification section and “how to” instructions. ...

A Fact-Based Introduction to Crystal Healing Whether you’re new to the practice of crystal healing or have a level of experience with it, chances a...

Rock collecting is simple and fun with this children’s book that includes an introduction to geology, an identification guide to rocks and minerals...

Introduce children to geology through fun activities and hands-on science projects. From beaches to gravel roads, from prairieland to rugged terra...

Your beachcombing guide to California, Oregon, and Washington Keep this tabbed booklet close at hand on your next rock-hunting adventure. Based on...