Lake Superior Agates Field Guide

Whether you are a beginner or an expert, this can be your go-to guide for all Lake Superior Agates. This book features four pages of photos and facts about every type of agate found in Michigan, Minnesota, Wisconsin, and Southern Ontario. Use the authors' photographs and the book's easy-to-use format to quickly find what you need to know and where to look to identify your finds.

Size: 4.5 x 6 inches

160 Pages