A photo of Grand Canyon rocks, displaying superposition and the anglin
![A photo of Grand Canyon rocks, displaying superposition and the angling of the Grand Canyon Supergroup rocks](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Grand%20Canyon%20Rocks_0.jpg?itok=uIAVYBO1)
Detailed Description
A photo of Grand Canyon rocks, displaying superposition and the angling of the Grand Canyon Supergroup rocks
Sources/Usage
Public Domain.
A photo of Grand Canyon rocks, displaying superposition and the angling of the Grand Canyon Supergroup rocks
Public Domain.