•50 specimens in the following groups: Igneous, Sedimentary and Metamorphic Rocks, Ores, Gemstones and Minerals in the Scale of Hardness.
•A Rock and Mineral Study Guide.
•50 specimens of 1″ X 1″ in size, numbered and references the enclosed identification key.
•Storage box with compartmented tray to hold the specimens.
Perfect for Grades 5-12