Potpourri, by Jim Barton

Geodes and Thunder Eggs, by Jonathan North

Spheres, by John Shoemaker

Fossils, by Shaun Chapman

Stone Jewelry, by Melody Gibson

Roseville Petrified Wood, by Hugh & Florence Brady

Wire Works, by Inez Berg

Metamorphosis - Before and After, by Nancy Hood

Geodes & Various Crystals, by John & Esther Wieting

Spheres Defined, by Karla Shannon & Rob Blazina

How We Became Rockhounds, by Frank & Terry Yoschak

Field Trip Fun, by Emily & Nick Riebeek, members of the Rookie Rock Rollers Junior club