What Rock Is It? Chart for geology identification helps you learn the basics of rock identification by looking at crystal structure, layering and color. Fifteen samples from rock groups are included.
Use this chart to help students learn the basics of rock identification by looking at crystal structure, layering and color. Fifteen samples from the igneous, metamorphic and sedimentary rock groups are mounted on a heavy-duty chart. Chart is 61 × 46 cm and has a wooden frame for durability.
1-800-452-1261
