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Activity

2025

• TEMPERATURE AND CONDUCTANCE AS PROXIES FOR ADDED SOLUTES DURING TRACER TESTS
  8 Groundwater Mapping and Monitoring (Posters)
  Friday, 28 March 2025

  8:30 AM - 5:30 PM

  North Great Hall

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2024

• CONTAMINANT TRANSPORT FROM CONTAMINATED GROUNDWATER TO THE UPPER VADOSE ZONE
  99 D8. Groundwater Recharge and Unsaturated-zone Processes at Local and Regional Scales: A Reflection on Rick Healy's Legacy (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D

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2022

• MILL-RELATED URANIUM IN THE UNSATURATED ZONE: LONG-TERM RELEASE AND WHAT TO DO NEXT
  T50 Uranium Fate and Transport in the Environment
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  205
• DESIGNING A TRANSPORT MODEL FOR URANIUM AND MOLYBDENUM AT RIVERTON, WYOMING
  T50 Uranium Fate and Transport in the Environment
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  205
• MICROSCALE VISUALIZATION AND ELEMENTAL ANALYSIS OF SOLID-PHASE URANIUM GEOCHEMISTRY ON CONTAMINATED SEDIMENTS USING FISSION TRACK TECHNOLOGY
  T50 Uranium Fate and Transport in the Environment
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  205
• URANIUM (IM)MOBILIZATION DRIVEN BY EVAPORITE WET-DRY CYCLING: IMPACT ON GROUNDWATER QUALITY
  T50 Uranium Fate and Transport in the Environment
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  205

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2021

• USING SURFACE WATER INJECTIONS IN LABORATORY COLUMN AND FIELD TRACER TESTS TO DETERMINE URANIUM SORPTION PARAMETERS FOR REACTIVE TRANSPORT MODELING
  T205 Groundwater–Surface Water Interactions in Streams, Lakes, and Wetlands
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  D136 (Hybrid Room)
• SURFACE INFILTRATION OF RIVER WATER TO GROUNDWATER TO SIMULATE PERIODIC FLOODING EVENTS AT A URANIUM-CONTAMINATED SITE
  T205 Groundwater–Surface Water Interactions in Streams, Lakes, and Wetlands
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  D136 (Hybrid Room)
• SINGLE-WELL INJECTION-DRIFT TEST TO ESTIMATE GROUNDWATER VELOCITY
  T209 Basic Data Innovations in Hydrogeological Investigations
  Wednesday, 13 October 2021

  8:00 AM - 12:00 PM

  D138
• DIRECT RIVER WATER TO GROUNDWATER RECHARGE EXPERIMENTS TO ELUCIDATE MASS TRANSPORT MECHANISMS OF URANIUM
  T120 Groundwater–Surface Water Interactions in Streams, Lakes, and Wetlands (Posters)
  Monday, 11 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A
• DETERMINING THE SOIL ORGANIC CARBON PARTITION COEFFICIENT (KOC) FOR THE NOVEL GROUNDWATER TRACER 2-NAPHTHALENE SULFONATE (2-NS)
  T9 Secured Groundwater towards a Sustainable Earth
  Sunday, 10 October 2021

  8:00 AM - 12:00 PM

  D136 (Hybrid Room)
• ASSESSING THE FEASIBILITY OF A NOVEL GROUNDWATER TRACER, SODIUM 2-NAPHTHALENE SULFONATE, FOR ESTIMATING THE TOTAL FRACTION OF ORGANIC CARBON IN NATIVE SEDIMENTS
  7 Geochemical Influences on Metal Contaminants in Subsurface Systems
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  Missouri Geological Survey Room
• IN-SITU FLOODING EXPERIMENTS TO ELUCIDATE MASS TRANSPORT MECHANISMS OF URANIUM IN GROUNDWATER: A CASE STUDY OF RIVERTON, WYOMING
  7 Geochemical Influences on Metal Contaminants in Subsurface Systems
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  Missouri Geological Survey Room
• PHREEQC MODELING OF LABORATORY FLOW-THROUGH COLUMN DATA TO INVESTIGATE THE MECHANISMS OF URANIUM MOBILITY
  7 Geochemical Influences on Metal Contaminants in Subsurface Systems
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  Missouri Geological Survey Room
• MASS TRANSPORT OF HALIDE AND BENZOATE TRACERS TO CHARACTERIZE GROUNDWATER VELOCITY, DISPERSIVITY, AND MATRIX DIFFUSION IN A URANIUM-CONTAMINATED AQUIFER
  7 Geochemical Influences on Metal Contaminants in Subsurface Systems
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  Missouri Geological Survey Room
• SINGLE-WELL INJECTION-DRIFT TEST TO CHARACTERIZE GROUNDWATER VELOCITY AND DISPERSIVITY
  8 Karst Studies across the Midcontinent
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  Geosciences @ University of Arkansas Room

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2020

• INVESTIGATION OF A NOVEL TRACER, SODIUM 2-NAPHTHALENE SULFONATE, FOR SORPTION TO ORGANIC CARBON IN NATIVE SEDIMENTS
  T148 Arsenic, Fluoride, Manganese, and Radiogenic Contaminants in Groundwater Systems—Scientific Knowledge, Public Health Concerns, and Removal Technology II
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• ENHANCED GROUNDWATER FLUSHING OF URANIUM VIA ALKALINITY-DRIVEN DESORPTION
  T59 Fluid Behavior in the Subsurface Related to Energy Development
  Tuesday, 27 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• ENHANCED MASS REDUCTION OF URANIUM VIA ALKALINITY-DRIVEN DESORPTION AND GROUNDWATER FLUSHING
  Session 6: Groundwater Quality, Degradation, and Protection, plus Caves and Karst
  Tuesday, 19 May 2020

  8:00 AM - 11:25 AM
• SORPTION OF 2-NAPHTHALENE SULFONATE TO ORGANIC-RICH SEDIMENTS IN BATCH AND COLUMN EXPERIMENTS
  Session 6: Groundwater Quality, Degradation, and Protection, plus Caves and Karst
  Tuesday, 19 May 2020

  8:00 AM - 11:25 AM

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2019

• BEYOND ORDINARY AQUIFER TRACER TESTING: INCLUDING GEOCHEMICAL DATA FOR CONTAMINANT TRANSPORT PARAMETERS AT A LEGACY URANIUM MILL SITE
  T70 Field Tracer Studies for Aquifer Characterization
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 105BC, West Building
• COMPARISON OF COLUMN LEACHING RATES ON CONTAMINANT RELEASE FROM RIVER FLOODPLAIN SEDIMENTS AT A FORMER URANIUM MILL SITE
  T32 Advances in Understanding Processes at or Near the Groundwater–Surface Water Interface (Posters)
  Sunday, 22 September 2019

  9:00 AM - 5:30 PM

  Hall AB, North Building

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2016

• WATER-QUALITY ISSUES RELATED TO URANIUM IN SITU RECOVERY SITES
  T309 In-Situ Technologies for Energy Resource Extraction: The Role of Water
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 501
• CONTRIBUTION OF URANIUM-BEARING EVAPORITES TO PLUME PERSISTENCE ISSUES AT A FORMER URANIUM MILL SITE, RIVERTON, WYOMING
  324 Geochemistry (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

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2014

• SITE APPLICATIONS OF GENERALIZED COMPOSITE SURFACE COMPLEXATION MODELS FOR SIMULATING URANIUM TRANSPORT IN GROUNDWATER
  24 Selenium, Uranium, and Radionuclides: Geology, Biogeochemistry, and Ecosystem Impacts from Mining and Other Activities in the Western United States and Southwestern Canada I
  Tuesday, 20 May 2014

  1:00 PM - 5:00 PM

  Reid Hall 108
• GEOCHEMICAL MODELING OF URANIUM IN-SITU RECOVERY (ISR) POST-MINING SITE CONDITIONS
  24 Selenium, Uranium, and Radionuclides: Geology, Biogeochemistry, and Ecosystem Impacts from Mining and Other Activities in the Western United States and Southwestern Canada I
  Tuesday, 20 May 2014

  1:00 PM - 5:00 PM

  Reid Hall 108

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2010

• EFFECTS OF WIND-BLOWN DUSTS- URANIUM AND ARSENIC IN SHALLOW GROUNDWATER
  T141 Geochemistry of Atmospheric Particulates: From Sources to Impacts on the Environment and Health
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Room 302
• HIGH TOTAL ORGANIC SOIL CARBON (TOSC), LOW DISSOLVED ORGANIC CARBON (DOC) AND BLACK CARBON (BC) HORIZONS, SAN JUAN MOUNTAINS, COLORADO: IMPLICATIONS FOR ENHANCED NATURAL TERRESTRIAL CARBON SEQUESTRATION (NTS) LAND USE MANAGEMENT AND RECLAMATION PROTOCOLS
  T62 Pyrogenic Black Carbon, or Biochar, in Soils and Sediments, Its Characterization and Fate—Its Effects On the Carbon Cycle and Carbon Sequestration, and Its Effects on Soil Properties
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 601