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WASHINGTON, D.C.
Meeting 857
Cosmos Club, Fla Ave, Powell Auditorium
Wednesday, February 26, 1964
William Thomas Pecora, President Bruce B. Hanshaw, Meeting Secretary
MacKenzie Gordon Jr.—USGS—Goniatite evolution applied to Carboniferous problems.
Robert Dietz—US Coast and Geodetic Survey—The Sudbury Complex -- an astrobleme?.
Brian J. Skinner—USGS—Sulfides of the Niland Well. A modern ore deposit?.
Attendance: 192
Meeting Secretary's Minutes