Seek & Find - Dinosaurs (Seek and Find)

National Geographic Pocket Guide to Rocks and Minerals of North America (Pocket Guides)

Rock Collecting for Kids: An Introduction to Geology (Simple Introductions to Science)

Gemstones of the World: Newly Revised Fifth Edition

Minnesota Rocks & Minerals: A Field Guide to the Land of 10,000 Lakes (Rocks & Minerals Identification Guides)

Collecting Rocks, Gems and Minerals: Identification, Values and Lapidary Uses

Michigan Rocks & Minerals: A Field Guide to the Great Lake State (Rocks & Minerals Identification Guides)

The Minerals Encyclopedia: 700 Minerals, Gems and Rocks

Rocks & Minerals of Washington and Oregon: A Field Guide to the Evergreen and Beaver States (Rocks & Minerals Identification Guides)

The Illustrated Guide to Fossils & Fossil Collecting: A Reference Guide to Over 375 Plant and Animal Fossils from Around the Globe and How to Identify Them, with Over 950 Photographs and Artworks

Rocks & Minerals: The Definitive Visual Guide

A Field Guide to Rocks and Minerals (Peterson Field Guides)

Nature Guide: Rocks and Minerals: The World in Your Hands (DK Nature Guides)

Rocks & Minerals of the Pacific Coast: Your Way to Easily Identify Rocks & Minerals (Adventure Quick Guides)

Earth Treasures Volume 2: The Southeastern Quadrant (Earth Treasures (Back in Print))

Ultimate Explorer Field Guide: Rocks and Minerals

Rockhounding Montana: A Guide to 100 of Montana's Best Rockhounding Sites (Rockhounding Series)

Florida's Fossils

Rockhounding for Beginners: Your Comprehensive Guide to Finding and Collecting Precious Minerals, Gems, Geodes, & More

Rock Pickers Guide to Lake Superior's North Shore (North Woods Naturalist Guides)

Rocks & Minerals of Wisconsin, Illinois & Iowa: A Field Guide to the Badger, Prairie & Hawkeye States (Rocks & Minerals Identification Guides)

Lake Superior Agates Field Guide (Rocks & Minerals Identification Guides)

Collecting Agates and Jaspers of North America

Rockhounding on the Pacific Northwest Coast: The Best Beaches to Find Agates, Jaspers and Fossils

Rocks, Gems and Minerals: A Fully Illustrated, Authoritative and Easy-to-Use Guide (A Golden Guide from St. Martin's Press)

Rockhounding California: A Guide To The State's Best Rockhounding Sites (Rockhounding Series)

Colorado Rocks & Minerals: A Field Guide to the Centennial State (Rocks & Minerals Identification Guides)

Rocks & Minerals of the United States: Quick Guide (Adventure Quick Guides)

Fossils: A Fully Illustrated, Authoritative and Easy-to-Use Guide (A Golden Guide from St. Martin's Press)