Industrial glass: glazes and enamels

Rocks, Gems, and Minerals

Silicate Structures and dispersion system

Rocks and Minerals

Field Guide to Rocks & Minerals of Southern Africa

Dirt: The Ecstatic Skin of the Earth

Handy Pocket Guide to Asian Gemstones

Blue: The Science and Secrets of Nature's Rarest Color

Uranium: War, Energy, and the Rock That Shaped the World

Rock Mechanics: For underground mining, Edition 3

Rockhounding Idaho: A Guide to 99 of the State’s Best Rockhounding Sites

Modern Rockhounding and Prospecting Handbook

Ancient Gems and Finger Rings: Catalogue of the Collection

Proceedings of 10th International Kimberlite Conference: Volume One

Rockhounding Arizona: A Guide To 75 Of The State's Best Rockhounding Sites, Edition 2

Rockhounding Utah: A Guide to the State's Best Rockhounding Sites, Edition 2

Gemmology