Activity

2002

• CONSTRAINING PERTUBATIONS TO THE SULFUR CYCLE IN THE AFTERMATH OF SNOWBALL EARTH: GEOCHEMISTRY OF THE NEOPROTEROZOIC MAIEBERG FORMATION, NAMIBIA
  219 Paleoclimatology/Paleoceanography II
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM

2001

• THE SULFUR ISOTOPIC EVOLUTION OF NEOPROTEROZOIC SEAWATER SULFATE
  T37 Sulfur Cycling in Precambrian to Recent Ocean-Atmosphere Systems: A Session Honoring the Career of William T. Holser
  Monday, 5 November 2001

  1:30 PM - 5:30 PM
• THE SULFUR ISOTOPIC COMPOSITION OF TRACE SULFATE AND PYRITE ASSOCIATED WITH NEOPROTEROZOIC 'CAP CARBONATES' FROM NAMIBIA, SOUTH AUSTRALIA AND DEATH VALLEY, CA, USA: IMPLICATIONS FOR A SNOWBALL EARTH
  48 The Snowball Earth Hypothesis: Theory and Observations
  Thursday, 28 June 2001

  10:00 AM - 4:30 PM