---

Activity

2007

• 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

---

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

---

2005

• ABIOTIC OXIDATION RATE STUDIES OF SYNTHETIC PYRITE DOPED WITH AS, CO, AND NI: WHAT ARE THE EFFECTS OF MINOR ELEMENTS ON PYRITE OXIDATION?
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• CONTROLS ON SPATIAL DISTRIBUTION OF OXIDATION PRODUCTS IN NATURAL PYRITE
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM

---

2004

• VARIATIONS OF RESISTIVITY AND CARRIER TYPE FOR SYNTHETIC PYRITE DOPED WITH AS, CO, AND NI: IMPLICATIONS FOR OXIDATION
  T40 Advanced Characterization of the Structures and Behaviors of Minerals
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM
• COMPOSITION AND CRYSTAL STRUCTURE OF SYNTHETIC PYRITE DOPED WITH AS, CO AND NI
  T40 Advanced Characterization of the Structures and Behaviors of Minerals
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM
• SYNTHESIS AND CHARACTERIZATION OF LARGE CO, NI, AND AS DOPED PYRITE CRYSTALS PRODUCED BY CHEMICAL VAPOR TRANSPORT
  21 The Role of Geology in Contaminated Mine Drainage in the Eastern United States
  Thursday, 25 March 2004

  1:00 PM - 5:00 PM