Documents Plate boundaries II extension. Increasing heat causes uplift and fault development, which in turn...

Slide 1 Plate boundaries II extension Slide 2 Increasing heat causes uplift and fault development, which in turn creates steep- sided valleys bounded by faults. A variety…

Documents Announcements: Final Exam Monday, Dec. 16, 11-1 this room

Announcements: Final Exam Monday, Dec. 16, 11-1 this room TODAY: Structural Evolution of W. North America: From Proterozoic to Present Goals: (1) Appreciation of "local"…