Geology of the Cheney and Palouse Falls fracture zones
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Last updated 12/13/2017 at 11:25am
Fracture zones in Columbia River Basalts were recognized by Native Americans and were depicted on the earliest geologic maps of the area. Yet we don’t know what causes them or how they relate to earthquake hazards or groundwater aquifers. EWU Prof. Chad Pritchard will describe recent structural geology research on the Cheney and Palouse Falls fracture zones completed by Eastern Washington Uni...
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