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Activity

2021

• AUTOMATED MINERALOGY TO CHARACTERIZE RESIDENCE OF LEAD IN FINE GRAINED SEDIMENT ALONG A RIVER IMPACTED BY HISTORIC LEAD MINING IN SOUTHEAST MISSOURI, USA
  T185 Environmental Geochemistry and Health (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

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2020

• IMPACTS OF HISTORIC LEAD AND ZINC MINING ON SEDIMENT AND AQUEOUS TRACE METAL CONCENTRATIONS IN THE BIG RIVER WATERSHED, MISSOURI, USA
  T151 Environmental Geochemistry and Health II
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• IMPACTS OF HISTORIC LEAD, ZINC, AND BARITE MINING ON TRACE METAL CONCENTRATIONS IN THE BIG RIVER, MISSOURI, USA
  158 D8. Minerals, Energy, Microbes, and Organics: Impacts on the Environment, Society and Health
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 132ABC, North Building

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2016

• INFLUENCE OF GROUNDWATER INPUT OF SULFATE ON METHANE EMISSIONS FROM PRAIRIE POTHOLE WETLANDS
  T250 Interaction of Physical and Biogeochemical Processes at Groundwater–Surface-Water Interfaces in Rivers, Lakes, Estuaries, and Coastal Marine Settings (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• CHALLENGES OF ACCURATELY DETERMINING THE CR(VI) CONTENT OF SOILS CONTAMINATED WITH CHROMIUM ORE PROCESSING RESIDUE
  T215 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Room 404

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2013

• SPATIAL AND GEOLOGIC CONTROLS ON CHROMIUM TRANSPORT FROM WATERSHEDS WITH ULTRAMAFIC ROCKS IN NORTHERN CALIFORNIA
  T245 Celebrating the Scientific Contributions of Kirk Nordstrom—Part 1: Acid to Neutral Mine Drainage, Geochemistry of Iron and Sulfur, Sulfate Minerals, Natural Background, and Geochemical Modeling (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• A CRITICAL ZONE PERSPECTIVE ON PRAIRIE POTHOLES ECOSYSTEM EVOLUTION
  T212 Interdisciplinary Studies across the Critical Zone
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 503
• DISSOLVED ORGANIC MATTER CHARACTERIZATION IN HYDROLOGICALLY-CONNECTED PRAIRIE POTHOLE WETLANDS IN NORTH DAKOTA
  T212 Interdisciplinary Studies across the Critical Zone
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 503
• INVESTIGATION OF HYDROLOGICAL AND CHEMICAL CONTROLS ON A PRAIRIE POTHOLE SALT RING
  T134 Streams and Aquifers: Integrating the Physical and Chemical (Posters)
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• IMPROVEMENT OF A CR(VI) EXTRACTION METHOD FOR CHROMITE ORE PROCESSING RESIDUE-CONTAMINATED MATERIALS
  T82 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 503
• INSIGHTS INTO CONTROLS ON CHROMIUM(VI) CONCENTRATIONS IN GROUNDWATER IN THE SACRAMENTO VALLEY, NORTHERN CA, PROVIDED BY ENVIRONMENTAL TRACER DATA
  T82 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 503

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2010

• MODELING THE DYNAMIC GEOCHEMISTRY OF PRAIRIE POTHOLE WETLANDS
  12 Modeling Fluid-driven Geochemical Transformations: From Volcanoes to Ecosystems
  Wednesday, 9 June 2010

  8:00 AM - 12:00 PM

  Pine

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2009

• CHARACTERIZATION OF THE POTENTIAL FOR OXIDATION AND MOBILIZATION OF GEOGENIC AND FERTILIZER-DERIVED CHROMIUM IN SOILS OF THE SACRAMENTO VALLEY, CALIFORNIA
  T70 Sources, Transport, and Fate of Trace and Toxic Elements in the Environment II
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 253