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Expertise: dating rocks with the signature inherent within them
I have served as dean of the College of Natural Science and Mathematics at the University of Alaska Fairbanks (UAF) since 2009. I am also a Professor of Geophysics in the Geophysical Institute and the Department of Geology and Geophysics where I established the UAF 40Ar/39Ar Geochronology Laboratory which specializes in geochronologic research applying single-crystal and small-sample dating methods to geologic problems in Alaska and elsewhere. more