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Activity

2001

• DINOFLAGELLATE EVIDENCE OF THE CRETACEOUS-PALEOGENE BOUNDARY IN ARGENTINA
  84 Stratigraphy I: Impacts and Extinctions
  Tuesday, 6 November 2001

  1:30 PM - 5:30 PM

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Date Unknown

• THE CRETACEOUS/PALEOGENE BOUNDARY IN ARGENTINA: NEW EVIDENCE FROM DINOFLAGELLATE, FORAMINIFERAL AND RADIOMETRIC DATING
  61 Stratigraphy (Posters) I
• A WIDESPREAD ZONE OF SOFT SEDIMENT DEFORMATION AND EJECTA IN THE FOX HILLS FORMATION OF SOUTHWEST SOUTH DAKOTA: AN IMPACTITE WITHOUT A CRATER
  41 Sedimentation and Stratigraphy II (Posters)