American Educational Products Rocks and Minerals of the U.S. Collections

Description

Introductory Collection of Rocks and Minerals.

• 15 common and colorful rocks and minerals
• Size (approx.): 0.75 in.

Basic Rocks and Minerals Collection.

• 35 rocks and rock-forming minerals
• Displays igneous, metamorphic, and sedimentary rocks, plus the minerals that make up those rocks
• Size (approx.): 0.75 in.

Rocks, Minerals and Gemstones of the United States Collection.

• 64 mineral specimens following Dana's System of Mineralogy
• 36 igneous, sedimentary, and metamorphic rocks
• Includes study guide
• Size (approx.): 0.75 in.