Rocks & Minerals of Washington and Oregon: A Field Guide to the Evergreen and Beaver States (Rocks & Minerals Identification Guides)
R 939
The Minerals Encyclopedia: 700 Minerals, Gems and Rocks
R 1,808
How Semiconductor Crystals Power Modern Technology: Understanding the Invisible Crystalline Marvels Running Every Smartphone and Server (Earth, Rock & Crystal)
R 1,042
Understanding Piezoelectric Energy in Crystals (Earth, Rock & Crystal)
R 1,042
Scientific American September 2026
R 1,203
Metamorphic, Igneous and Sedimentary Rocks : Sorting Them Out - Geology for Kids | Children's Earth Sciences Books
R 1,123
The Complete Rockhounding Encyclopedia for Beginners & Experts: A Comprehensive Handbook for Collecting, Identifying & Understanding 100+ Gemstones, Minerals, Fossils & Geodes – Featuring the Top 500
R 1,082
MINERAN GEO: The Masterpiece of Beauty and Health Born from Earth and Sea: The Power of Salt-Enzymes and Tsunetsune Therapy
R 1,002
Symphony in C: Carbon and the Evolution of (Almost) Everything
Out of Stock
Gemstones: A Comprehensive Smithsonian Identification Guide to Over 170 Gems (Collins Gem)
R 1,163