Activity

2002

• NATURAL NUCLEAR FISSION REACTORS: TIME CONSTRAINTS FOR OCCURRENCE, AND THEIR RELATION TO URANIUM AND MANGANESE DEPOSITS AND TO THE EVOLUTION OF THE ATMOSPHERE
  T169 Evolution of the Early Atmosphere, Hydrosphere, and Biosphere I: Constraints from Ore Deposits
  Tuesday, 29 October 2002

  1:30 PM - 5:30 PM

Date Unknown

• HIGH-RESOLUTION VARIABILITY OF STRATIGRAPHIC RECORDS CONSTRAINED BY VOLCANIC ASHES THE CENOMANIAN-TURONIAN BOUNDARY IN THE WESTERN INTERIOR BASIN
  61 Stratigraphy (Posters) I