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Activity

2016

• POROSITY AND DEEP WEATHERING OF CRYSTALLINE ROCKS
  T61 Deep Weathering, Ancient Landscapes and Regolith- Dominated Terrains (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

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2014

• STREAM MONITORING FOR EVALUATING THERMOGENIC METHANE MIGRATION ASSOCIATED WITH UNCONVENTIONAL GAS DEVELOPMENT
  147 Energy Resource Development and Groundwater: Looking Broader and Deeper II
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  Ballroom A
• IMPACT OF OIL AND GAS INDUSTRY WASTEWATER ON WATER AND SEDIMENT CHEMISTRY IN ONE STREAM IN WEST-CENTRAL PENNSYLVANIA
  70 Marcellus and Utica Shales: Geology, Natural Gas Production, and Water Resources Issues (Posters)
  Tuesday, 25 March 2014

  8:00 AM - 12:00 PM

  Freedom Hall A
• RELATIONSHIPS BETWEEN SOIL GAS AND REGOLITH GEOCHEMISTRY IN THE APPALACHIAN CRITICAL ZONE: AN EXAMPLE FROM THE CUMBERLAND VALLEY, PA
  33 Origin and Evolution of the Appalachian Critical Zone. I. Physical, Chemical, and Biological Processes
  Monday, 24 March 2014

  8:00 AM - 11:40 AM

  Commonwealth Salon 3

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2013

• USING CU ISOTOPES TO STUDY FLUID-ROCK INTERACTION IN THE BUTTE MINING DISTRICT, MONTANA
  T315 Recent Advances and Applications of Isotope Geochemistry and Geochronology to Ore Deposit Studies
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 303
• THE ARCHITECTURE OF DEEP WEATHERING AT TWO CZOS: GROUNDWATER, REGOLITH, AND SOLUTES AT SUSQUEHANNA SHALE HILLS AND LUQUILLO EXPERIMENTAL FOREST
  T165 Critical Zone Evolution: Climate and Exhumation
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 2C
• MINERALOGICAL TRANSFORMATIONS DURING SHALE WEATHERING FROM PUERTO RICO TO WALES
  4 Critical Zone Processes and the Geology of Puerto Rico
  Wednesday, 20 March 2013

  8:00 AM - 12:00 PM

  Conference Room 3–5

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2010

• DEVELOPMENT OF CHALCOPYRITE DISSOLUTION RATE LAWS THROUGH META-ANALYSIS
  T236 Frontiers in Geochemistry: Kinetics and Thermodynamics of Chemical Reactions in Earth Environments through Integrated Field, Experimental, and Theoretical Studies: In Honor of J. Donald Rimstidt
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 302
• A STUDY OF PHYSICAL AND CHEMICAL WEATHERING OF THE MARCELLUS SHALE IN CENTRAL PENNSYLVANIA
  T110 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• MAJOR ELEMENT AND COPPER ISOTOPIC GEOCHEMICAL ANALYSIS OF MARCELLUS SHALE AND ASSOCIATED SOILS
  168 Geochemistry (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• EXPLORING INTER-RELATIONSHIPS AMONG CHEMICAL, PHYSICAL, AND BIOLOGICAL WEATHERING
  T141 What Does Biology Have to Do With It? Biota in Weathering, Nutrient Cycling, Mineral Surface Interactions, and Mineral Precipitation
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  C124
• BACTERIAL COMMUNITY STRUCTURES ARE SPATIALLY DISTINCT IN TROPICAL SAPROLITE NEAR THE GRANODIORITE WEATHERING FRONT
  T141 What Does Biology Have to Do With It? Biota in Weathering, Nutrient Cycling, Mineral Surface Interactions, and Mineral Precipitation
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  C124
• INTERACTIONS BETWEEN NUTRIENT DYNAMICS AND CHEMICAL WEATHERING AT SHALE HILLS CATCHMENT, A CRITICAL ZONE OBSERVATORY IN PENNSYLVANIA, USA
  T141 What Does Biology Have to Do With It? Biota in Weathering, Nutrient Cycling, Mineral Surface Interactions, and Mineral Precipitation
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  C124

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2008

• Variations in Elemental Weathering Rates as a Function of Clast Geometry around a Single Basaltic Andesite Clast
  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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2007

• THE CRITICAL ZONE EXPLORATION NETWORK: YOUR GROWING COMMUNITY
  3 Geoinformatics Poster Session
  Thursday, 17 May 2007

  2:30 PM - 4:30 PM

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2006

• WEATHERING, POROSITY AND EFFECTIVE DIFFUSION COEFFICIENTS: IS ARCHIE'S LAW THE BEST MODEL?
  T220 Novel Applications of Tracers to Characterize and Distinguish Multiple Transport Phenomena at Various Scales
  Wednesday, 25 October 2006

  1:30 PM - 5:30 PM
• NEW TOOLS AND CONCEPTS FOR UNDERSTANDING THE EVOLUTION OF MINERAL SURFACE AREA FOR EXTRAPOLATION OF ENVIRONMENTAL DISSOLUTION KINETICS
  T68 Multidisciplinary Approaches to Geochemical Problems
  Monday, 23 October 2006

  8:00 AM - 12:00 PM
• TOWARD IMAGING DISSIMILATORY IRON REDUCTION RATES IN THE SUBSURFACE WITH HYDROGEOPHYSICAL TOOLS
  T40 Innovations in Characterizing Physical and Chemical Heterogeneity in Sedimentary Aquifers
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM

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Date Unknown

• REACTION FRONTS IN SOILS DEVELOPED ON PEORIA LOESS DOCUMENT MINERAL WEATHERING KINETICS
  T59 Gradients at Hydrologic Interfaces as Indicators of Key Earth-Surface ("Critical-Zone") Processes (Posters)
• Bacterial and Mineral Associations at the Saprolite Interface with Quartz Diorite Bedrock, Luquillo Experimental Forest, Puerto Rico
  57 Biologically Induced Dissolution and Precipitation of Minerals in Soils and Sediments (Posters)
• SOIL PROFILES AS INDICATORS OF MINERAL WEATHERING RATES IN BASALT
  8 Geomorphology (Posters)
• SILICATE MINERAL WEATHERING, REACTION FRONTS, AND REACTIVE TRANSPORT MODELS
  T59 Gradients at Hydrologic Interfaces as Indicators of Key Earth-Surface ("Critical-Zone") Processes (Posters)
• GRADIENTS IN MINERALOGY AND ELEMENT COMPOSITION AT THE BEDROCK-REGOLITH INTERFACE RECORD MINERAL REACTION AND TRANSPORT RATES
  T59 Gradients at Hydrologic Interfaces as Indicators of Key Earth-Surface ("Critical-Zone") Processes (Posters)