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Activity

2022

• ELECTROMAGNETIC DATA FOR SUBSURFACE IMAGING OF ARRASTRA GULCH, SAN JUAN COUNTY, COLORADO: IMPLICATIONS FOR LAND-USE MANAGEMENT DECISIONS
  T203 Applications of Geophysics to Solve Near-Surface Geological Problems (Posters)
  Tuesday, 11 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• GIS AND MORPHOMETRIC ANALYSES OF HYDROLOGIC BASINS FOR INVESTIGATING VARIABLES INFLUENCING GEOLOGIC SOURCES OF METALS ALONG THE SAN JUAN RIVER THROUGH NAVAJO NATION
  T22 Challenges to Tribal Water Resources and the Health of Indigenous Communities in North America (Posters)
  Sunday, 9 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2019

• SHALLOW TO DEEP RESISTIVITY INVESTIGATIONS FOR GROUNDWATER AND MINERAL DEPOSIT SYSTEMS IN THE SAN JUAN AND SILVERTON CALDERA COMPLEX, COLORADO
  107 D10. Recent Advances in Geophysics/Geodynamics (Posters)
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building

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2018

• PROGRESS TOWARDS CONSTRUCTING A 3-DIMENSIONAL GEOLOGICAL AND GEOPHYSICAL MODEL OF THE SAN JUAN AND SILVERTON CALDERAS, OURAY, SAN JUAN, AND SAN MIGUEL COUNTIES, COLORADO
  T142 Geologic Mapping in the Twenty-First Century: Innovative Applications of Technology and Strategies to Aid Field-Based Studies
  Monday, 5 November 2018

  1:30 PM - 5:30 PM

  Room 242
• NEW GEOCHEMICAL AND GEOGRAPHIC INFORMATION SYSTEM METHODOLOGIES TO ASSESS ELEMENT MOBILITY IN GROUNDWATER
  60 Understanding Water Resources related to Mineralized Uranium Deposits in the Southwestern United States
  Thursday, 17 May 2018

  8:20 AM - 10:05 AM

  Kaibab Room

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2016

• IDENTIFICATION OF AREAS WITH CRITICAL MINERALS RESOURCE POTENTIAL IN SIX GROUPS OF MINERAL DEPOSIT TYPES IN ALASKA
  318 Economic Geology (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• MODELING OF CARNOTITE PRECIPITATION FROM OGALLALA AQUIFER GROUNDWATER, TEXAS PANHANDLE, USA
  T181 Geologic Energy Research I
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 506
• INTEGRATED STUDIES OF THE UPPER ANIMAS RIVER WATERSHED 1996-2001: RELEVANCE TO THE 2015 GOLD KING MINE RELEASE
  T8 The Animas River and Beyond: Balancing Science and Policy in Cleaning up America’s Abandoned Mine Lands
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 403

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2015

• ELEMENTAL DISTRIBUTION IN THE ALASKAN LANDSCAPE
  3 Metalloids and Other Geogenic Contaminants in the Environment
  Monday, 11 May 2015

  8:00 AM - 12:00 PM

  Room 116

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2010

• A GIS AND STATISTICAL APPROACH TO AID IN WATER QUALITY PREDICTION IN MINERALIZED TERRAIN
  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
• 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

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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
• DETERMINING CARBON FLUX IN A SUB-ALPINE FOREST ECOSYSTEM, ANIMAS RIVER WATERSHED, SAN JUAN MOUNTAINS, COLORADO
  T102 Climate Signals in Rivers and Streams (Posters)
  Monday, 19 October 2009

  9:00 AM - 6:00 PM

  Hall A

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2005

• A RELATIONAL DATABASE FOR MIOCENE TO HOLOCENE IGNEOUS ROCKS OF THE GREAT BASIN, WESTERN USA: IMPLICATIONS FOR PETROGENESIS AND MINERAL DEPOSIT RESEARCH
  T188 Great Basin Tectonics and Metallogeny
  Tuesday, 18 October 2005

  1:30 PM - 5:30 PM
• TOPOGRAPHIC, GEOPHYSICAL, AND MINERALOGICAL CHARACTERIZATION OF GEOLOGIC STRUCTURES USING A STATISTICAL MODELING APPROACH, UPPER ANIMAS RIVER WATERSHED, COLORADO
  T7 Advances in Geophysics and New Techniques: Lithospheric and Crustal Architecture, Ore Deposit Visualization, and New Technologies in Analytical Techniques and Mineral Processing
  Sunday, 16 October 2005

  8:00 AM - 10:00 AM

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2004

• AIRBORNE AND GROUND GEOPHYSICAL SURVEYS OF THE UPPER ANIMAS RIVER WATERSHED; APPLICATION TO ABANDONED MINE LAND STUDIES
  T249 Geological Mapping: Providing for Successful Water and Land Resource Planning (Posters)
  Wednesday, 10 November 2004

  1:30 PM - 5:30 PM
• A SCALED RELATIONAL DATABASE DESIGN FOR ORGANIZING AND ANALYZING INFORMATION: APPLICATION TO GEOLOGY AND ORE DEPOSITS OF THE GREAT BASIN
  T60 Geoinformatics and Geological Sciences: The Next Step (Posters)
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM

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2003

• LANDSCAPE GEOCHEMISTRY FOR THE HUMBOLDT RIVER BASIN, NORTHERN NEVADA
  T18 Comprehensive Landscape Analysis—A Predictive Tool for Mapping Surficial Deposits and Their Environmental Attributes
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• GIS ANALYSIS OF THE FUNDAMENTAL GEOLOGIC, TOPOGRAPHIC, AND MINING-RELATED FACTORS THAT INFLUENCE WATER QUALITY IN THE UPPER ANIMAS RIVER WATERSHED, SILVERTON, COLORADO
  2 The San Juan Mountains: A Dynamic Earth System I
  Wednesday, 7 May 2003

  8:30 AM - 12:00 PM

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2002

• A GIS DATA VIEWER FOR PHYSICAL AND GEOCHEMICAL CHARACTERIZATION OF ABANDONED MINE LANDS: AN EXAMPLE FROM THE ANIMAS RIVER WATERSHED, SILVERTON, COLORADO
  T64 Integrated Studies of the Effects of Abandoned Mines on the Environment
  Monday, 28 October 2002

  8:00 AM - 12:00 PM
• SURFICIAL GEOLOGIC MAPPING AND SEDIMENT GEOCHEMISTRY USED TO DOCUMENT PRE- AND POST-MINING CONDITIONS, ANIMAS RIVER VALLEY, COLORADO
  T17 Groundwater and Hardrock Mining
  Sunday, 27 October 2002

  8:00 AM - 12:00 PM
• FERRICRETE DEPOSITS-NATURAL ANALOGS OF ACID MINE-DRAINAGE PROCESSES, UPPER ANIMAS RIVER WATERSHED, COLO
  T17 Groundwater and Hardrock Mining
  Sunday, 27 October 2002

  8:00 AM - 12:00 PM

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Date Unknown

• A MULTIDISCIPLINARY APPROACH TO SCREENING AND CHARACTERIZATION OF WEATHERED METAL-MINING WASTE PILES
  58 Integrated Approaches to Water Quality Issues (Posters)
• GEOCHEMICAL DATA FOR THE GREAT BASIN: A SUBSET OF THE USGS NEW NATIONAL GEOCHEMICAL DATABASE
  T166 Great Basin Tectonics and Metallogeny (Posters)