Igneous Rock Collection
Grades 3 and up. Dig into some serious fun with these fascinating rock collection kits. Each collection features 12 handpicked rock specimens, chosen for their color, texture and beauty. Each kit also includes an educational rock identification chart and activity guide.
12 Igneous Rock Specimens: Granite, Basalt, Rhyolite, Pearlite, Scoria, Pegmatite, Diorite, Obsidian, Pumice, Porphyry, Tuff, Ropy Lava. Includes one box only.