2005 GSA PRESIDENTIAL ADDRESS VOL. 16, No. 2 A PUBLICATION OF THE GEOLOGICAL SOCIETY OF AMERICA FEBRUARY 2006 TTectonicectonic iinheritancenheritance aatt a continentalcontinental marginmargin Inside: 2005 GSA Presidential Address: Tectonic inheritance at a continental margin, William A. Thomas, p. 4 2005 Medals, Awards, Honorary Fellows, and Division Awards, p. 15 Section Meetings Rocky Mountain, p. 18 VOLUME 16, NUMBER 2 FEBRUARY 2006 Cover: Map showing the record of tectonic inheritance through two complete Wilson cycles in eastern North America. See the GSA TODAY publishes news and information for more than 2005 GSA Presidential Address, “Tectonic 20,000 GSA members and subscribing libraries. GSA Today inheritance at a continental margin,” by lead science articles should present the results of exciting new William A. Thomas, p. 4–11. research or summarize and synthesize important problems or issues, and they must be understandable to all in the earth science community. Submit manuscripts to science editors Keith A. Howard,
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