AMEP Rocks & Minerals of the U.S. Collection, 100 Pieces.

Excellent reference collections and a valuable aid in identifying and comparing common and rare rocks and minerals. These mounted collections display common minerals and igneous, sedimentary and metamorphic rocks. Specimens are 1/2-1". Rocks and Minerals Study Guide included.

AMEP Rocks & Minerals of the U.S. Collection, 100 pcs.AMEP Rocks & Minerals of the U.S. Collection, 100 pcs.Theme/Subject: NatureSkill Learning: Rock Classification, Mineral, Earth Science100 Pieces