Activity

2001

• DEPOSITIONAL AND METAMORPHIC CONTROLS ON CARBON ISOTOPIC VARIATIONS IN THE PALEOPROTEROZOIC TIMEBALL HILL FORMATION, SOUTH AFRICA
  159 Paleoclimatology/Paleoceanography II
  Thursday, 8 November 2001

  8:15 AM - 12:00 PM
• GEOCHEMICAL EVIDENCE FOR OXYGENATED ARCHEAN OCEANS
  23 Archean Earth and Contemporary Life: The Transition from an Anaerobic to an Aerobic Marine Ecosystem (Sponsored by NASA Astrobiology Institute)
  Tuesday, 26 June 2001

  10:00 AM - 4:30 PM