THAMES & KOSMOS AMAZING MINERALS

Excavate real mineral specimens from a plaster block!
Ideal for collectors, young geologists-in-training will enjoy adding three new specimens to their collection: quartz, amethyst, and pyrite (also known as fool's gold! ).
Use the included excavation tools like a real rock hunter as you explore the geological science of crystals, rocks, and minerals.
A classic, perennially appealling science activity kit at a great price.
Three-language packaging and manuals (English, French, Spanish)