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

National Geographic Pocket Guide to Wildflowers of North America

Rock and Gem: The Definitive Guide to Rocks, Minerals, Gemstones, and Fossils

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

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

Crystal Witchcraft for Beginners: A 5-Step Guide to Cast Spells, Harness the Power of Healing Stones and Crystals for Witches to Unlock the Mind, ... Healing (The Crystal Witch Compendiums)

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

The Jeweler's Directory of Gemstones: A Complete Guide to Appraising and Using Precious Stones From Cut and Color to Shape and Settings

Rockhounding Nevada: A Guide to The State's Best Rockhounding Sites (Rockhounding Series)

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