Download or read book Minnesota Rocks & Minerals written by Dan R. Lynch and published by . This book was released on 2011 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get this incomparable field guide to 90 of Minnesotaís rocks and minerals. Full-color photos and the details you need for identifying and collecting make this a perfect book to bring with you on your explorations. Give it as a gift, and keep one too!