J. Xia R. D. Miller 1997 <p><span>Discontinuous confining units beneath industrialized areas provide effective pathways for contaminants to move from one aquifer to another within Atlantic Coastal Plain sediments. Shallow seismic reflection can provide coherent high resolution images of thin, alternating sand and clay sequences in many shallow water table environments — useful, cost‐effective information which can significantly enhance environmental investigations.</span></p> application/pdf 10.1190/1.1437555 en Society of Exploration Geophysicists Delineating paleochannels using shallow seismic reflection article