Activity

2002

• 3.7 GA OVERGROWTHS ON A 4.33 GA ZIRCON FROM JACK HILLS: EVIDENCE OF EARLY CRUSTAL RECYCLING
  163 Precambrian Geology
  Tuesday, 29 October 2002

  1:30 PM - 3:45 PM
• JACK HILLS METACONGLOMERATE: EVIDENCE OF EARLY AND LATE ARCHEAN HYDROSPHERE
  125 Evolution of the Early Atmosphere, Hydrosphere, and Biosphere: Constraints from Ore Deposits
  Tuesday, 29 October 2002

  8:00 AM - 12:00 PM