Comparison of High-Angle and Low-Angle Normal Faults (IMAGE)

University of Arizona

Comparison of High-Angle and Low-Angle Normal Faults

Caption

The graphic on the top shows how a high-angle normal fault cuts between two of the earth's plates. The block on the right shifts down as the fault moves. The graphic on the bottom shows a low-angle normal fault. The block on the right cannot move directly down, but instead can slip to the right.

Credit

Courtesy of Gabriele Casale

Usage Restrictions

This image may only be used to illustrate a story about the research described in the accompanying news release, "Slowly Slip-Sliding Faults Don't Cause Earthquakes." Please make sure to credit the image as requested. Do not post the image independent of the story.

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