Deciphering the Grand Canyon main content.

Deciphering the Grand Canyon

Part of Hall of Planet Earth.

Deciphering the grand canyon

For geologists, the Grand Canyon is one of the most spectacular natural laboratories on our planet. The canyon's formations embody the enormity of geological time, and its vast size and intricately structured towers and walls demonstrate the immense power of erosion. Geologists closely inspect every face of the cany