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Activity

2009

• A HYDROGEOCHEMICAL MODEL OF PIT LAKE EVOLUTION ACCOUNTING FOR SEASONALLY VARIABLE PROCESSES
  T239 Fluid-Driven Geochemical Transformations: In Honor of Harold Helgeson
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 252
• ART AND EARTH: A HANDS-ON INTRODUCTORY GEOSCIENCE COURSE
  29 Geoscience Education (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2008

• Sediment Age and Arsenic Availability: Leaching Experiments on Aquifer Sands and Implications for Arsenic Mobilization
  T327 Groundwater Arsenic: A Global Environmental Health Problem and Sustainable Mitigation II
  Wednesday, 8 October 2008

  1:30 PM - 5:30 PM

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2007

• ARSENIAN PYRITE: THE MOST IMPORTANT SOLID ARSENIC PHASE IN GROUNDWATER UNDER SULFATE-REDUCING CONDITIONS
  172 Geochemistry (Posters)
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• THE EFFECT OF AS, CO, AND NI IMPURITIES ON PYRITE OXIDATION KINETICS:BATCH AND FLOW-THROUGH REACTOR EXPERIMENTS WITH SYNTHETIC PYRITE
  T36 The Environmental Geology and Geochemistry of Mineral Deposits: Best Practices for Effective Prediction, Mitigation, Closure, and Remediation II
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM

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2006

• THE EFFECT OF IMPURITIES ON ABIOTIC PYRITE OXIDATION KINETICS: AN ELECTROCHEMICAL STUDY OF SYNTHETIC PYRITE DOPED WITH AS, CO AND NI
  T134 Chemical and Hydrological Interactions in the Evolution and Control of Coal and Metal Mine Drainage I
  Tuesday, 24 October 2006

  8:00 AM - 12:00 PM