Pennsylvania Geology - Fall 2014 issue

Pennsylvania Geology

The newest issue of Pennsylvania Geology, the quarterly magazine of the Pennsylvania Geological Survey, can be found at the following link: (link is external).

Please forward this link to anyone who you might think would be interested in the geology of Pennsylvania and ask them to contact the Pennsylvania Geological Survey at (link sends e-mail) to subscribe. For previous versions of Pennsylvania Geology, please visit (link is external).