Tim Elam, Geology of the Grand Canyon

Name: Tim Elam, Geology of the Grand Canyon
Start: 2025-08-16T20:30:00.000Z
End: 2025-08-16T21:30:00.000Z

Details:

Perhaps no place in the world can inspire more superlatives than the Grand Canyon of the Colorado River. How, when, and why did the Grand Canyon form? What makes it unique…different from other large canyons?