Latest news:

Sept. 2020: 
Dr. Kerrigan has been awarded the Pitt-Johnstown Natural Sciences Vizzini Teacher of the Year award for 2019-2020

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These are powerpoint slide show that were presented at our end of the year banquet:

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 © 2020 Ryan Kerrigan (last updated Sept 2020)