KOSMOS - Amazing Minerals

8+

Excavate three real mineral specimens from a plaster block: quartz, amethyst, and pyrite (also known as fool’s gold!). Use tools like a real rock hunter. Explore the geological science of crystals, rocks, and minerals.


CHF12.90
Tax included
Quantity
Out-of-Stock

8+

Excavate three real mineral specimens from a plaster block: quartz, amethyst, and pyrite (also known as fool’s gold!). Use tools like a real rock hunter. Explore the geological science of crystals, rocks, and minerals.



KO-65203

16 other products in the same category: