Below are newsletters from the University of Pittsburgh at Johnstown Department of Energy and Earth Resources (Geology).
If you have access to other newsletters, please forward them to Dr. Kerrigan. Thanks!
Top images (left to right): Geology Club Pictures: Pegmatite mining in NC; On columnar basalts in Iceland; At lava fows in Hawaii; At Edinburgh Castle in Scotland; and Ash Layers at Chimborazo, Ecuador. Copyright © 2023 Ryan Kerrigan (last updated Jun 2023)