The 1500th meeting of the Geological Society of Washington will be on:
Wednesday, 28 October, 2015
That evening, our speakers will be:
Donald J.P. Swift, Old Dominion University
Cretaceous stratigraphy of the U.S. western interior: Dominated by diastrophism or eustasy?
Robert W. Nicklas, University of Maryland
The oxidation state of komatiites and the redox history of the Archean mantle.
Refreshments at 7:30 PM; Formal program at 8:00 PM
John Wesley Powell Auditorium, 2170 Florida Avenue NW, Washington, DC