John R. (Jack) Pashin

John R. (Jack) Pashin is a geologist and researcher specializing in the history and geology of the Appalachian region, particularly focusing on natural resources like coal and natural gas. His work involves studying rock formations, geological processes, and how these resources formed over millions of years. Pashin's expertise helps improve understanding of resource exploration, extraction, and regional geology, contributing to safer and more efficient energy development and environmental management in the southeastern United States.