A physical mechanism for long-term survival of ground ice

and diffusion physics provide conflicting evidence for the age of the ground ice found in BeaconValley, Antarctica. The rate of vapor diffusion into a dry atmosphere is incompatible with aminimum radiometric age of 8Ma. Recent measurements of meteorological conditions in Beacon Valley show that the...

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Bibliographic Details
Main Author: Norbert Schorghofer
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 2005
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.475.5
http://ifa.hawaii.edu/~norb1/Papers/2005-beacon.pdf