Lake Superior Agates Field Guide
ISBN10: 1591932823 ISBN13: 9781591932826 Contributors: Lynch, Bob Publisher: Adventure Pubns Published: May 22 2012 Pages: 160 Weight: 0.35lbs. Height: 5.75" Width: 4.25" Depth: 0.50" Language: English
The Lake Superior region is nationally known as a rock hound’s paradise, and agates are its most cherished treasures. This field guide spotlights each type of agate and provides you with the information you need for locating and identifying them. The easy-to-use format and full-color photos make this a must-have for rock collectors.