Contact: Michael Williams
mlw@geo.umass.edu
413-577-2270
University of Massachusetts at Amherst
Caption: Using the custom-built Ultrachron, UMass Amherst scientists are assigning dates to the geologic processes that rocks experience with new precision.
Credit: UMass Amherst
Usage Restrictions: None
Related news release: Scientists read rocks' history with unprecedented precision using custom-built Ultrachron