Rocks, Gems, Geodes is the complete explorer's kit Spark a curiousity in geology with this interactive field guide. Use the 36 mineral and gem samples to complete your ultimate rock collection, perform activities and even create your geode formation.
Product Features
Dimensions - 11.75" L x 8" W x 1.75" H
Contents include - 32-page book with rock facts, experiments and more, 36 rocks and gems, display tray, geode mold, purple crystal powder, plaster powder, magnifying glass
