Activity

2001

• THE SIMULATED SILICIFICATION OF BACTERIA – NEW CLUES TO THE MODES AND TIMING OF BACTERIAL PRESERVATION AND IMPLICATIONS FOR THE SEARCH FOR EXTRATERRESTRIAL MICROFOSSILS
  40 Role of Hydrothermal Systems in Biospheric Evolution (Sponsored by NASA Astrobiology Institute) (Posters)
  Wednesday, 27 June 2001

  4:30 PM - 6:00 PM
• HOW OLD IS AEROBIC PHOTOSYNTHESIS? A FRESH LOOK AT THE FOSSIL EVIDENCE
  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