and commitment to safety make it an ideal companion for playtime and exploration
capturing its vibrant cliffs in radiant detail
They get lost and use maps to find their way
plus a full-color foldout map
created over long expanses of geologic time
Guide - Nat Geo Pocket Rocks Minerals KID and commitment to safety makeCompact, comprehensive, and easy to use, this basic field guide to geology helps identify the rocks, minerals, fossils, and land formations most likely to be found in North America. With this book, amateur rockhounds learn the basics: key properties and classifications used to identify rocks and minerals, plus interesting facts and stories about how they formed and have been used by humans through time. Color photographs, illuminating infographics,