U. researchers collect world's oldest ice core
Andie AyalaA team of four University researchers and one member of the U.S. Ice Drilling Program traveled to Alan Hills, Antarctica as part of an expedition drill for the oldest ice core.The team consisted of Assistant Professor of Geosciences John Higgins, Yuzhen Yan GS, research specialist Preston Kemeny ’15, postdoctoral researcher Sean Mackay and drill operator Mike Waszkiewicz of the U.S.





