![Field Guide- Lake Superior Rocks & Minerals](http://www.getadventureus.com/cdn/shop/products/LakeSuperiorRocks_MineralsGuide_{width}x.png?v=1636565909)
This must-have guide for Michigan, Minnesota, Wisconsin, and Ontario features full-color photographs and information to help readers identify rocks and minerals. Get the perfect guide to rocks and minerals of the Lake Superior region!
- Incredible color photos
- Comprehensive entries
- Quick identification
- Easy to use format