New Madrid Seismic Zone

Sand blow deposit and related feeder dike exposed in excavation

Detailed Description

Photograph of sand blow deposit and related feeder dike exposed in excavation. Sand blow buries soil that was at ground surface at time of event. Sand dike fills fissure that formed in soil. For scale, shovel blade is 20 cm wide.

Details

Image Dimensions: 500 x 311

Location Taken: US