Rocks & Minerals of the United States
These sets come in 3 sizes; 35 pieces, 50 pieces, and 100 pieces. The sets make an excellent rock and mineral reference collection. Each set comes with a free 16 page Rocks, Minerals, and Gemstones introductory study guide. These sets are a must have for the beginner, novice, or advanced collector young and old alike. It’s a valuable aid in identifying and comparing common and rare rocks and minerals.
The specimens are individually mounted, clearly labeled, and are stored in their own display box. The Collections display common mineral; igneous, sedimentary and metamorphic rocks.
Specimens are 1/2-1" in size.
To see a complete listing of all of the specimens included in each of the sets: Enter Here!