Profile Photo Image Email jkk5806@psu.edu Telephone (814) 867-3830 2217 Earth & Engineering Sciences Building, Room 320B University Park, PA 16802 IEE Research Themes Climate and Natural Systems Julien Kimmig Affiliate Researcher In the News Dec 17, 2021 | psu.edu Fossil worm dung shows traces of microscopic ‘miners’ in elemental silver
