NOVA Obsidian Excavation Lab

Unearth 13 authentic rocks, gems, and minerals including obsidian, sodalite, and woodstone with this hands-on excavation lab. Discover real gem identification methods while learning geology fundamentals.

The kit includes a bonus miniature obsidian dig featuring a hidden gem waiting to be revealed. Perfect for young geologists ages 4 and up, this activity builds observation skills, encourages classification thinking, and sparks curiosity through tactile exploration and discovery.