Lake Superior Agates Field Guide

$12.95

 by Dan R. Lynch & Bob Lynch

from the backcover:

For the beginner or expert, the guide to Lake Superior Agates.  Identify your finds quickly and easily with this all-in-one resource!  Incredible, sharp, full-color photos.  Four pages of photos and facts for every type of agate found in Michigan, Minnesota, Wisconsin, and southern Ontario.  Easy-to-use format.

Adventure Publications

160pgs.

6" x 4.5"