National Geographic Pocket Guide to Rocks and Minerals of North America

National geographic pocket guide to rocks and minerals of north america. a small, no-nonsense book meant to help you identify common rocks and minerals while hiking, beachcombing, or poking around the yard.

This is a pocket guide from national geographic for people who still pick up every interesting stone. it’s meant to help you identify common rocks and minerals you find around north america. slip it in a coat pocket, backpack, or glovebox and pull it out when curiosity hits. simple and useful for backyard collectors, amateur geologists, and anyone who likes carrying a tiny catalog of weird, pretty, or oddly shaped rocks.