Santa Cruz Basin
![Santa Cruz Basin](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Agua_Fria_Canyon_Fractures.jpg?itok=A977yksY)
Detailed Description
Geologists collecting data on a fracture (in foreground) in the Santa Cruz Basin. Photograph credit: William Page, USGS
Geologists collecting data on a fracture (in foreground) in the Santa Cruz Basin. Photograph credit: William Page, USGS