This website works best with a current browser. Update your browser from


Dr. Gary G. Lash

Gary Lash (Ph.D. Lehigh Univ., 1980) is our resident structural geologist and stratigrapher / sedimentologist. His research centers on rock fracturing in Western New York, and the stratigraphy and tectonics of the Appalachian orogen, particularly in southeastern Pennsylvania. Dr. Lash teaches courses in structural geology, stratigraphy, oceanography, maps, physical geology, and astronomy.

Gary G. Lash vita in PDF (Adobe Acrobat) format


Gary Lash can be reached by e-mail at

Page modified 12/7/15