If I were asked what one of the most exciting geological projects I did in York County was, I would not take long to answer. The Dillsburg earthquake swarm has been interesting in two respects: the human interest story, and the scientific end.Read More
Home » Posts made in February, 2011
Jeri Jones has been studying the geology and mining history of York County, Pennsylvania, and the surrounding area since 1971. He can be contacted at jonesgeo AT comcast DOT net.