Third Planet Earth Rocks and Minerals Set 30 Types

"Third Planet" contains 30 representative rocks and minerals from Earth that also appear in science textbooks. It comes with a rock observation loupe, tweezers, and an airtight container. A must-see for mineral lovers, you can hold and observe the main rocks and minerals on Earth. Outer box size: 195 x 177 x 60 mm Total weight: 505 g Inner box (plastic case) 5 boxes Size: 87 x 59 x 20 mm Each box comes with instructions Each box is approximately 25 mm square A breakdown of the 30 types is listed at the bottom of this page.