Rock Layers Wood Magnet
Regular price
$6.00
Geologists from all over the world come to study the layers, or "strata" of the Grand Canyon. Nowhere else on earth is there a more complete record of the Earth's history with billions of years exposed by erosion.
- acrylic covered wood magnet
- Each rock layer is labeled.
- Measures approximately 2 3/8" x 4 3/4"
