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Activity

2008

• Arsenic Mobility and Chemical Transformation by Earthworms and Kentucky Bluegrass In Soil Mesocosms
  76 Soils through Time: Critical Zone Studies of Processes and Their Effects (Posters)
  Wednesday, 8 October 2008

  8:00 AM - 6:00 PM

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2006

• COLLOIDALLY MEDIATED ARSENIC TRANSPORT EXPERIMENTS ANALYZED WITH SYNCHROTRON X-RAY TECHNIQUES
  T94 Distribution of Arsenic and Related Metalloids in Surface and Ground Waters: Controls and Challenges II
  Monday, 23 October 2006

  1:30 PM - 5:30 PM

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2005

• COMPARISON OF ARSENATE ASSOCIATIONS WITH ALUMINUM MINERALS, MODEL COMPOUNDS AND TWO SOIL TYPES: A BATCH UPTAKE AND SPECTROSCOPIC STUDY
  T142 The Role of Colloids and Semicrystalline/Amorphous Materials in Environmental Cycling of Trace Elements
  Tuesday, 18 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
• 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
• FIELD INVESTIGATION OF WATER QUALITY AND THE ROLE OF COLLOIDS IN AN URBAN WATERSHED, MILL CREEK, TENNESSEE
  28 Geochemistry and Transport of Particles and Particle-Associated Contaminants in Rivers and Estuaries: A Session In Honor of Edward "Ted" Shuster
  Wednesday, 16 March 2005

  8:00 AM - 11:50 AM

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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

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2003

• PB UPTAKE IN COMMON HORSETAIL (EQUISETUM ARVENSE) AT SMELTER IMPACTED ISLANDS IN THE PUGET SOUND
  129 Environmental Geoscience I
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM
• X-RAY ABSORPTION SPECTROSCOPIC INVESTIGATION OF ARSENIC SPECIATION AND COORDINATION CHEMISTRY IN SMELTER-CONTAMINATED SOIL PROFILES, VASHON ISLAND, WA
  T12 Geochemical Modeling of Arsenic Speciation, Transformation, and Reactive Transport in Groundwater
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM

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2002

• INVERSE GEOCHEMICAL MODELING OF PIT LAKE EVOLUTION IN A HIGH-ARSENIC, ALKALINE PIT LAKE
  T17 Groundwater and Hardrock Mining
  Sunday, 27 October 2002

  8:00 AM - 12:00 PM

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2001

• MINERAL CONTRIBUTIONS TO PIT LAKE ARSENIC AT THE JAMESTOWN MINE, CALIFORNIA
  T47 Natural Arsenic in Groundwater: Science, Regulation, and Health Implications
  Monday, 5 November 2001

  1:30 PM - 5:30 PM

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Date Unknown

• USING PROBLEM-BASED LEARNING IN AN UPPER LEVEL ENVIRONMENTAL GEOLOGY COURSE: A TEAM APPROACH
  T29 In Our Own Backyards: Undergraduate Research in a Local Context (Posters)
• An Advection-Diffusion Model for Observed Solid Phase Transport of Roxarsone by Earthworms
  67 Subsurface Fate and Transport of Agricultural Contaminants (Posters)