GSA Today: Putting time in its place

In the March issue of GSA Today, seven scientists from six countries, led by Jan Zalasiewicz of the University of Leicester, propose a realignment of the terms «geochronology» and «chronostratigraphy» in an attempt to resolve the debate of whether units of the Geological Time Scale should have a single (time) or dual (time and time-rock) hierarchy.

Fuente : http://www.eurekalert.org/pub_releases/2013-02/gso…



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