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Activity

2023

• PERSISTENT SCIENCE CHALLENGES IN LEGACY MINE LAND SITES: RESULTS FROM A MULTI-SCALE GEOCHEMICAL STUDY IN TOMICHI CREEK, COLORADO, USA
  T214 Environmental Geochemistry and Health I
  Wednesday, 18 October 2023

  8:00 AM - 12:00 PM

  333

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2021

• THE USE OF MULTI-SCALE GEOCHEMICAL TECHNIQUES IN THE ASSESSMENT OF LEGACY MINE LAND REMEDIATION
  T134 Environmental Geochemistry and Health
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  A107–A109

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2020

• MULTI-SCALE SCREENING TECHNIQUES FOR ASSESSING LEGACY MINE LAND SITES IN COLORADO
  T151 Environmental Geochemistry and Health II
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• CONSTRAINTS ON THE DEPTH OF ACTIVE GROUNDWATER CIRCULATION IN A SEDIMENTARY-ROCK MOUNTAIN BLOCK PROVIDED BY TEMPERATURE, CHEMISTRY, AND AGE DATA
  T69 Mountain Groundwater
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 104AB, West Building
• PERMEABILITY-DEPTH OBSERVATIONS IN A MINERALIZED SEDIMENTARY MOUNTAIN BLOCK FROM GEOPHYSICAL, GEOLOGICAL, AND IN-SITU HYDRAULIC TEST DATA
  T69 Mountain Groundwater
  Sunday, 22 September 2019

  1:30 PM - 5:30 PM

  Room 104AB, West Building

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2017

• ENVIRONMENTAL TRACER IN ARID AND SEMI-ARID BASINS: HISTORICAL PERSPECTIVES AND FUTURE TRENDS
  T328 Using Natural and Anthropogenic Tracers to Determine Recharge and Residence Times within Arid to Semi-Arid Inter-Montane Aquifer Systems
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Room 618/619/620

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2016

• CHEMICAL SIGNATURE OF GROUNDWATER IN COVER OVERLYING DULUTH COMPLEX NI-CU-PGE DEPOSITS, NE MINNESOTA
  268 Economic Geology
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 301
• METAL CONCENTRATIONS IN COVER OVERLYING DULUTH COMPLEX NI-CU-PGE DEPOSITS, NE MINNESOTA
  269 Geochemistry II
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 403
• BRINE EXPULSIONS TO PALEOZOIC BASINS: TRIGGER OF CATASTROPHIC GLOBAL CHANGE
  T288 The Early Paleozoic World: Radiations, Extinctions, and Paleoenvironmental Change II
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C

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2015

• NUMERICAL SIMULATION OF BRINE REFLUX SYSTEMS AND THEIR POTENTIAL ROLE IN MINERAL DEPOSIT FORMATION
  T191 Understanding Saline Fluid Flow Systems: From Saltwater Intrusion to Geologic-Scale Brine Migration
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 345/346

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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
• 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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2012

• POSSIBLE LINKS BETWEEN CLIMATE CHANGE AND DETERIORATING WATER QUALITY IN A MINERALIZED WATERSHED
  T136 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  203A

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2011

• USING DISSOLVED GASES TO OBSERVE THE EVOLUTION OF GROUNDWATER AGE IN A MOUNTAIN WATERSHED OVER A PERIOD OF THIRTEEN YEARS
  T17 Gas Bubbles and Dissolved Gases in Groundwater
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room M101AB
• STABLE ISOTOPE APPLICATIONS IN A STUDY OF POTENTIAL CLIMATE-CHANGE IMPACTS ON HYDROLOGIC SYSTEMS—SAGEHEN BASIN, CALIFORNIA
  3 Hydrogeology II: Hydrostratigraphy and Water Quality
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room M100HI
• POTENTIAL EFFECTS OF CLIMATE CHANGE ON WATER QUALITY IN MINERALIZED WATERSHEDS
  32 Plenary: Geological Research for Our Health (2011 - Year of Science in Health Research)
  Tuesday, 6 September 2011

  3:30 PM - 5:50 PM

  A 014

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2010

• APPLYING NOBLE GAS MEASUREMENTS TO IDENTIFY MOUNTAIN-BLOCK RECHARGE PRESENT AND PAST IN THE EASTERN ESPANOLA BASIN, NEW MEXICO
  T237 Noble and Trace Gas Geochemistry: Practical Applications and Current Research
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 207
• APPLYING NUMERICAL MODELING TO EVALUATE THE SIGNIFICANCE OF CLIMATE AND HYDROLOGY IN THE FORMATION OF NATURAL ACID-ROCK DRAINAGE IN MINERALIZED WATERSHEDS
  T87 Integrated Approaches to Modeling Geochemical, Hydrological, and Ecological Processes in Watersheds I
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 207
• DETERMINING THE ORIGIN OF PORTAL DISCHARGE BY UNDERGROUND SAMPLING, THE STANDARD MINE, CRESTED BUTTE, COLORADO
  T82 Sources of Acid Rock Drainage to Draining Mine Tunnels and in Complex Geologic Systems
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 402
• WEBMOD SIMULATIONS OF WATER QUALITY IN GRANITIC AND HYDROTHERMALLY ALTERED WATERSHEDS IN COLORADO – POTENTIAL IMPACTS OF CLIMATE CHANGE
  T87 Integrated Approaches to Modeling Geochemical, Hydrological, and Ecological Processes in Watersheds I
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 207
• WATERSHED-SCALE MODELING APPROACH IN MINERALIZED AREAS
  T87 Integrated Approaches to Modeling Geochemical, Hydrological, and Ecological Processes in Watersheds I
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 207
• COMPILING REGIONAL-SCALE PERMEABILITY ESTIMATES FOR A GLOBAL MAP OF NEAR-SURFACE PERMEABILITY
  T138 Integrated Approaches to Modeling Geochemical, Hydrological, and Ecological Processes in Watersheds II
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Room 207
• FAULT VEINS AND THEIR INFLUENCE on MOUNTAIN WATERSHED HYDROGEOLOGY, THE STANDARD MINE OF ELK BASIN, COLORADO
  T57 Mountain Hydrogeology, Faults, Fractures, Fluid Flow, and Sustainability of Natural Resources: In Memory of the Contributions of Craig Burton Forster
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 612
• MULTI-SCALAR MOUNTAIN HYDROGEOLOGY: FROM SMALL STREAMS TO MOUNTAIN RANGES
  T57 Mountain Hydrogeology, Faults, Fractures, Fluid Flow, and Sustainability of Natural Resources: In Memory of the Contributions of Craig Burton Forster
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 612

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2009

• GIS AND STATISTICAL ANALYSIS OF WATERSHED PHYSICAL CHARACTERISTICS, SILVERTON MINING AREA, SAN JUAN COUNTY, COLORADO
  T251 Contaminant Hydrogeology: Contaminant Fate and Transport in Geological Systems (Posters)
  Wednesday, 21 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2007

• EXTENDING TOTH'S EXAMINATION OF REGIONAL AND LOCAL GROUND-WATER FLOW TO RUGGED 3-D MOUNTAINOUS TERRAIN
  T67 Regional Groundwater Flow I: In Honor of Jozsef Toth
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• DO MOUNTAINS SERVE AS RECHARGE ZONES FOR THE EARTH'S UPPER CRUST?
  T12 Hydrogeology of Mountainous Terrains
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM
• RADIOGENIC AND STABLE ISOTOPE AND HYDROGEOCHEMICAL INVESTIGATION OF GROUNDWATER, PAJARITO PLATEAU AND SURROUNDING AREAS, NEW MEXICO
  T12 Hydrogeology of Mountainous Terrains
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM

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2006

• CONSTRAINTS ON RECHARGE TO THE ESPAÑOLA BASIN PROVIDED BY A NUMERICAL FLOW MODEL CALIBRATED WITH GROUND-WATER AGE, TEMPERATURE, AND RECHARGE TEMPERATURE DATA
  T103 Ground Water Age Dating: Current Issues and Applications
  Monday, 23 October 2006

  1:30 PM - 5:30 PM
• GEOCHEMICAL STUDIES OF HOT SPRINGS, GROUND WATER, AND STREAM WATER IN BIG BEND NATIONAL PARK, TEXAS
  T10 Geology in the National Parks: Research, Mapping, and Resource Management
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM

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2004

• INSIGHTS INTO GROUNDWATER FLOW IN AN ALPINE WATERSHED PROVIDED BY A COUPLED HEAT, MASS, AND FLUID TRANSPORT MODEL, HANDCART GULCH, COLORADO
  T233 The Occurrence, Storage, and Flow of Groundwater in Mountainous Terrain
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• PRELIMINARY CHARACTERIZATION OF GEOLOGICAL CONTROLS ON GROUNDWATER FLOW AND SOLUTE TRANSPORT IN AN ALPINE HYDROTHERMAL METAL DEPOSIT: HANDCART GULCH, MONTEZUMA MINING DISTRICT, COLORADO ROCKY MOUNTAIN FRONT RANGE
  T233 The Occurrence, Storage, and Flow of Groundwater in Mountainous Terrain
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• LINKING GEOCHEMICAL AND HYDROLOGIC MODELS OF GROUND WATER IN TWO ROCKY MOUNTAIN CATCHMENTS: STRAIGHT CREEK, NM AND HANDCART GULCH, CO
  T233 The Occurrence, Storage, and Flow of Groundwater in Mountainous Terrain
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM

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2003

• MOUNTAIN-BLOCK RECHARGE TO THE WESTERN DENVER BASIN, COLORADO
  11 Water Resources in the Rocky Mountains: A Holistic View Centered on Coupled Processes
  Thursday, 8 May 2003

  1:30 PM - 4:50 PM