Geology Garden
One of the sites on the Discover Penn cell phone tour. Visit the site to listen to a recording and learn something new about Penn.
The recording is given by Dr. Hermann Pfefferkorn, Professor of Earth and Environmental Science.
One of the sites on the Discover Penn cell phone tour. Visit the site to listen to a recording and learn something new about Penn.
The recording is given by Dr. Hermann Pfefferkorn, Professor of Earth and Environmental Science.