WHEN DID CONTINENTAL CRUST FORM AND WHEN WAS IT DESTROYED? THE BRAHMA/SHIVA RATIO AND THE GEOLOGIC RECORD Robert J. Stern* and David Scholl** *University.
Robert J. Stern* and David Scholl** *University of Texas at Dallas **USGS, U Alaska Fairbanks
Evolution of the Pacific Margin: Progress and Future
U.S.-Russia Joint Workshop on the Plate Tectonic Evolution of NE Russia Stanford University Dec. 9-12, 2004 Sponsored by the U.S. National Science Foundation.
