Washington School Collection

HUB2140 Includes 40 specimens of rock-forming minerals, ore-forming minerals, industrial minerals, and igneous, sedimentary and metamorphic rocks.

Features

• Includes specimens in the following areas: rock-forming minerals; ore-forming minerals; industrial minerals; and igneous, sedimentary, and metamorphic rocks.
• 40 specimens, 2″ x 1 1/2″
• Comes in a compartmented container.