MindWare Dig It Up! Fossils And Minerals Kit

A different surprises lies inside each of these clay stones, just waiting to be discovered. Simply chisel away the stone to excavate petrified wood, fool's gold, amethyst, snowflak obsidian and 8 other minerals and fossils.

• Includes one dozen individually wrapped clay stones, each with chiseling tool and instructions
• Perfect activity for groups or parties
• Ages 4 and up