NOVA Obsidian Excavation Lab
- Discover 13 rocks, gems, & minerals including obsidian, sodalite, woodstone, and more
- Learn about geology and practice real gem identification methods
- Includes a bonus miniature obsidian dig with an additional hidden gem
- Encourages observation, classification and critical thinking through hands-on discovery
- Recommended for ages 4 and up
Easy returns
We want you to be thrilled with your purchase! That’s why we offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. Learn more.
Shipping
Orders ship USPS Priority Mail or UPS Ground, usually arriving in 3-7 business days. Shipping costs calculated at checkout. Expedited shipping is available for an additional fee. Shipping turnaround time is often within 24 hours. Learn more.