Slip rates and base level changes on the Main Frontal Thrust, Nepal
In 2014 and 2015, the Structural Geology group at EOS conducted seismic reflection acquisition in Nepal across the Main Frontal Thrust to constrain its geometry and kinematics. These lines reveal both sedimentary evidence of base level change and growth strata deposited at the fault tip of a strand of the MFT that appear to record several individual earthquake events. Starting in February 2017, we contracted with two companies in Nepal to drill and core these layers, with the goal of dating the changes in base level and slip.
Lee Liberty, Department of Geosciences, Boise State University
Soma Nath Sapkota, Department of Mines and Geology, Nepal
Lewis Owen, Department of Geology, University of Cincinnati