Cenozoic tectonic extension in the Sonoran Desert and reconstruction of porphyry copper deposits

[@factchecker9358]

Excellent!

[@stanleyhenry2687]

One part you showed New Mexico .at the part you are looking at the Rio Granda rift ???

[@jespencer3073]

At about 12 minutes, at the east edge of the displayed figure, the edge of the Colorado Plateau turns sharply north. That northerly trending segment is the west edge of the Rio Grande rift.