105 specimens packaged in 9 separate units to correspond with the following subjects:
- Cleavage and fracture
- Color and luster
- Rock-forming minerals
- Basic igneous, sedimentary and metamorphic rocks
- Selected fossils.
- Also includes 9 specimens of the scale of hardness, streak plate, magnet, magnifier, geologic time chart and the Rocks and Minerals Study Guide.
- Great for grades 5-12 or ages 10-18.