"The authors know agates, and this definitive book on the agates of Lake Superior was 30 years in the making! Each type of the region's agates is discussed in-d

Beginner or expert, this is your guide to Lake Superior Agates. The book features four pages of photos and facts for every type of agate found in Michigan, Minn

Focusing on agates and agate imposters of the Lake Superior region, this tabbed booklet features detailed photographs and need-to-know information that helps re

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

Between the covers of Amazing Agates, you'll discover everything you've always wanted to know about Lake Superior's banded gemstone. Mr. Agate himself, Scott Wo