Strongly deformed Paleoproterozoic granitic intrusions in biotite schist
By Geosciences and Environmental Change Science Center
2023 (approx.)
![Close up of deformed Paleoproterozoic granitic intrusions in biotite schist, Grand Canyon](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/Hillenbrand_1.jpg?itok=u5PSgesd)
Detailed Description
Strongly deformed Paleoproterozoic granitic intrusions in biotite schist (Spaghetti Canyon, Lower Granite Gorge, Grand Canyon, Arizona, USA).
Sources/Usage
Public Domain.