Using a running water sluice kids ages 6 and up will learn and use identification and sorting techniques to find, examine, and classify minerals. Treasure seekers may keep the gemstones they find. Presented by the Schiele Museum of Natural History.  Registration is required. 

  Using a running water sluice kids ages 6 and up will learn and use identification and sorting techniques to find, examine, and classify minerals. Treasure seekers may keep the gemstones they find. Presented by the Schiele Museum of Natural History.  Registration is required.