Beaded Cabochon Jewelry, by Terry Yoschak

Intarsia, by Bill Simpson

Roseville Petrified Wood, by Hugh Brady

Waimea Canyon Basalt, by Michelle Grant

Sutter's Mill Meteorite, by Kim & Steve Loe

Sierra College Natural History Museum Exhibit

Opals, by Jim Hutchings

Capricorn Fuller's Earth Deposit, by JR Evans

Impactites: After the Strike, by Mitchell Frank Van Hecke

Calcite: A Very Friendly Mineral, by Lindy Summers-Bair