Majosta
Rockhounding and Gems: Unlocking the Secrets of Rocks, Gems, Minerals, Agates, and Fossils for Enthusiasts and Beginners
R 1,132
Penguin
Uranium: War, Energy, and the Rock That Shaped the World
R 1,009
Independently published
Rockhounding in Florida: A Field Guide to Finding Rocks, Gems, Minerals, and Fossils Across Florida
R 1,124
Springer
Origins of Igneous Layering (Nato Science Series C:, 196)
R 14,198
Wiley-Blackwell
Environmental and Low-Temperature Geochemistry
R 3,669
Greystone Books
The Spectroscope and Gemmology
R 2,034
Adventure Publications
Agate Hunting Made Easy: How to Really Find Lake Superior Agates
R 781
Society for Mining, Metallurgy, and Exploration
Industrial Minerals & Rocks: Commodities, Markets, and Uses
R 11,453
Brand: Sterling
Gemstones of the World, Revised Edition
R 1,692
Crowood Press (UK)
Gemmology
R 3,197