His work in seismics includes application of reflection data to seismogram interpretation, velocity analysis utilizing well logging data and synthetic seismogram generation. More recently, he has been a part of an Indiana University team of researchers investigating midcontinent seismicity. Data were obtained from a twenty 3-component seismometer array in southern Indiana and Illinois.
Ongoing research involves location of magnitude studies of local events.
Groundwater contamination in the area may be controlled by conduits associated with karst features such as those shown within the yellow rectangle. The scatter shown within the purple rectangle is related to a topographic low. Rep. 55, 16p . Indiana Geological Survey Occasional Paper 54. Geophysical Computer Program Series 12.