LOUDNESS vs. INTENSITY A primer by J. D. Johnston Microsoft Corporation Copyright © 2006 by James. D. Johnston Permission granted for any educational.
Earthquakes Physical Geology 11/e, Chapter 16. Earthquakes and Plate Tectonics At divergent boundaries, –tensional forces produce shallow-focus quakes.
Tim Horner CSUS Geology Department
Tim Horner CSUS Geology Department Earthquakes Physical Geology, Chapter 16.