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Activity

2019

• COMPETITIVE REDUCTION OF FERRIHYDRITE AND NONTRONITE AND IMPLICATIONS FOR LACUSTRINE SEDIMENTS
  261 D6. Recent Advances in Geochemistry (Posters)
  Wednesday, 25 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• CORE-DERIVED ZEOLITES RECORD CHANGING ENVIRONMENTAL CONDITIONS IN PLEISTOCENE PALEOLAKE OLDUVAI, TANZANIA
  T297 Lakes of the World through Time and Space II
  Wednesday, 25 September 2019

  1:30 PM - 5:30 PM

  Room 222BC, North Building
• PALEO-LAKE OLDUVAI: FRESHER OR SALINE? NEW RESULTS FROM CLAY CHEMISTRY
  T193 Lakes of the World through Time and Space (Posters)
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• SEQUENCE STRATIGRAPHY AND LAKE CYCLICITY IN THE TECTONICALLY ACTIVE PLIOCENE CENTRAL KENYA RIFT VALLEY, CHEMERON FORMATION, BARINGO
  T15 Landscape Responses to Neogene Climate Change
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 228AB, North Building

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2018

• ORBITAL CONTROL OF EUXINIA IN LAKE MAGADI OVER THE PAST 1 MILLION YEARS: MOLYBDENUM, ARSENIC, AND VANADIUM RECORDS
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• PALEOCLIMATE RECORDS FROM AUTHIGENIC CLAYS AND ZEOLITES: EXAMPLES FROM THE PLEISTOCENE OLDUVAI GORGE, TANZANIA, AND PLIOCENE CHEMERON FORMATION, BARINGO BASIN, KENYA
  T167 The Evolution of Continental Weathering through Geologic Time: Paleoclimate, Biogeochemistry, Diagenesis, and Clay Minerals
  Tuesday, 6 November 2018

  8:00 AM - 12:00 PM

  Sagamore Ballroom 7
• QUANTITATIVE LACUSTRINE PALEOSALINITY AND PLEISTOCENE ORBITAL CONTROLS FROM CLAY MINERAL OXYGEN ISOTOPES: OLDUVAI GORGE, TANZANIA
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• ASSESSING MOLECULAR ISOTOPIC PROXIES FOR PALEOENVIRONMENTAL RECONSTRUCTION IN A SALINE TROPICAL LAKE: LAKE MAGADI, KENYA
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• ENVIRONMENTAL HISTORY AND HUMAN EVOLUTION IN EASTERN AFRICA: THE 550,000-YEAR CLIMATE RECORD FROM THE CHEW BAHIR BASIN, AN HSPDP KEY SITE IN SOUTHERN ETHIOPIA
  T184 Human Evolution and Environmental History in Africa: 25 Years of Transformative Research (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• INVESTIGATING THE EFFECT OF AGING AND TIME ON THE FATE AND TRANSPORT OF LEAD IN ARTIFICIALLY CONTAMINATED TROPICAL SOILS
  T26 Processes and Feedbacks in the Critical Zone (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K
• QUANTIFICATION OF AMORPHOUS FE-OXYHYDROXIDES AND PHYLLOSILICATES: APPLICATIONS FOR THE STUDY OF FE-BEARING PHASES IN EAST AFRICAN LAKES
  35 D14. Mineralogy/Crystallography (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K

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2017

• U-TH DISEQUILIBRIUM DATING OF LAKE MAGADI CHERTS
  T309 Understanding African Environmental History through Continental Scientific Drilling: Past Successes and Future Opportunities
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 307/308
• SURFACE SOIL GEOCHEMISTRY OF ATLANTA, GA
  T301 Urban Geochemistry
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 612
• A CLAY MINERAL ANALYSIS OF SAMPLES FROM HOMININ SITES AND PALEOLAKES DRILLING PROJECT WTK CORE FROM THE TURKANA BASIN: A GLIMPSE INTO THE EAST AFRICAN PLEISTOCENE
  T375 Understanding African Environmental History through Continental Scientific Drilling: Past Successes and Future Opportunities (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• THE CHEW BAHIR DRILLING PROJECT (HSPDP). FROM MUD, GRAINS AND CRYSTALS TO >500,000 YEARS OF CONTINUOUS CLIMATE HISTORY IN SOUTHERN ETHIOPIA
  T375 Understanding African Environmental History through Continental Scientific Drilling: Past Successes and Future Opportunities (Posters)
  Wednesday, 25 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• SILICATE DIAGENESIS IN ALKALINE LAKE BASINS
  T232 Limnogeology—Progress, Challenges, and Opportunities on Earth and Beyond: A Tribute to Beth Gierlowski-Kordesch
  Tuesday, 24 October 2017

  1:30 PM - 5:30 PM

  Room 307/308
• MINERALOGICAL AND GEOCHEMICAL TRENDS FROM MODERN SURFACE AND OUTCROP SAMPLES OF THE SOUTHERN KENYA RIFT
  T268 Cenozoic Paleoclimates and Ecosystems (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• A MINERALOGICAL ANALYSIS OF HSPDP CORE SAMPLES FROM THE NORTHERN AWASH: RECORD OF AN EAST AFRICAN PALEOLAKE FROM THE PLIOCENE HADAR FORMATION, ETHIOPIA
  31 Archaeological Geology, Paleoclimate, and Geomorphology (Posters)
  Friday, 31 March 2017

  1:00 PM - 5:00 PM

  James River Ballroom
• PALEOENVIRONMENTAL INTERPRETATION OF DRILL CORE FROM TUGEN HILLS, KENYA USING X-RAY DIFFRACTION
  31 Archaeological Geology, Paleoclimate, and Geomorphology (Posters)
  Friday, 31 March 2017

  1:00 PM - 5:00 PM

  James River Ballroom

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2016

• H2OTECH: AN EPA-AFFILIATED WATER TECHNOLOGY INNOVATION CLUSTER IN ATLANTA SERVING THE SOUTHEAST US, FOCUSED ON WATER AND HUMAN HEALTH
  T326 Current Medical Geology Research on Natural Materials, Outreach, and Education Activities (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• A MINERALOGICAL ANALYSIS OF HSPDP CORE SAMPLES FROM THE NORTHERN AWASH: PLIOCENE HADAR FORMATION, ETHIOPIA
  T253 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• MINERALS AS CLIMATE CHANGE PROXIES: A PALEOENVIORNMENTAL INTERPRETATION OF THE BTB TUGEN HILLS DRILL CORE; PART OF THE HOMININ SITES AND PALEOLAKES DRILLING PROJECT
  T253 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• LAKE MAGADI, KENYA: MODERN-PLEISTOCENE ANALOG FOR ALKALINE SALINE LAKE DEPOSITS
  T102 Lake Deposits on Earth and Mars: In Memory of Elizabeth H. Gierlowski-Koredesch
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 207
• OCTAHEDRAL CHEMISTRY OF CLAY MINERALS IN ALKALINE LAKES: AL, FE, AND MG DYNAMICS AND IMPLICATIONS FOR LACUSTRINE SEDIMENTS
  T23 Mud, Mud, Glorious Mud: Advances in Stratigraphic, Sedimentologic, Geochemical, and Geomechanical Analyses of Fine-Grained Lithologies
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 401
• IDENTIFYING AND UTILIZING THOSE PESKY PALEOSOLS IN A LACUSTRINE SEQUENCE: EXAMPLES FROM THE KOORA GRABEN PLEISTOCENE PALEOLAKE, KENYA
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207
• THE SEDIMENTARY RECORD OF THE LAKE MAGADI BASIN: CORE ANALYSIS FROM HSPDP-MAG14 CORES 1A, 1C, AND 2A
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207
• ORIGINS OF MAGADI-TYPE CHERT: NEW CLUES FROM THE HSPDP LAKE MAGADI DRILL CORES
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207
• QUATERNARY ENVIRONMENTS OF THE MAGADI BASIN: GEOCHEMICAL AND MICROFOSSIL STRATIGRAPHIC VARIABILITY
  T42 From Outcrop to Core: Integrating Paleoenvironmental and Paleoclimatic Records across Time and Space
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 207
• GEOLOGIC CARBON SEQUESTRATION RATES IN HYPERALKALINE LAKES: EOCENE GREEN RIVER FORMATION, NORTH AMERICA, AND HOLOCENE LAKE MAGADI, KENYA
  11 Paleolimnological Reconstructions: New Insights from the Tried and True to the Unique and New (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• A COMPARATIVE ANALYSIS OF AUTHIGENIC CLAYS AND BULK GEOCHEMISTRY: OLDUVAI GORGE, TANZANIA
  11 Paleolimnological Reconstructions: New Insights from the Tried and True to the Unique and New (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• HYDROUS SODIUM SILICATE MINERALS AND DIAGENETIC DERIVATIVES FROM LAKE MAGADI, KENYA
  11 Paleolimnological Reconstructions: New Insights from the Tried and True to the Unique and New (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• MINERALS AS CLIMATE CHANGE PROXIES: DEVELOPING A PALEOENVIRONMENTAL INTERPRETATION OF THE BTB TUGEN HILLS DRILL CORE; PART OF THE HOMININ SITES AND PALEOLAKES DRILLING PROJECT
  11 Paleolimnological Reconstructions: New Insights from the Tried and True to the Unique and New (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• RECONSTRUCTING PALEOENVIRONMENTAL CONDITIONS FROM HYDROTHERMALLY ALTERED LACUSTRINE SEDIMENTS FROM HSPDP WEST TURKANA-KAITO CORE MATERIAL VIA COUPLED MINERALOGICAL AND GEOCHEMICAL ANALYSIS
  11 Paleolimnological Reconstructions: New Insights from the Tried and True to the Unique and New (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• A  MINERALOGICAL AND GEOCHEMICAL ANALYSIS OF BED I IN OLDUVAI GORGE, TANZANIA
  11 Paleolimnological Reconstructions: New Insights from the Tried and True to the Unique and New (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall

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2015

• AUTHIGENIC CLAYS USED AS PROXIES FOR PALEOENVIRONMENTAL IDENTIFICATION
  297 Limnogeology (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• MINERALOGICAL ANALYSIS OF THE ETHIOPIAN RIFT: EXAMPLES FROM THE HSPDP HADAR FORMATION
  291 Geomorphology and Quaternary Geology (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• A PALEOLIMNOLOGICAL STUDY OF THE STRANGE CASE OF LONG POND (GA, USA) : HIGH PHOSPHORUS INPUTS WITH A LACK OF EUTROPHICATION
  T180 Mechanistic Insights into the Biogeochemical Processes Controlling Phosphorus Transport and Cycling
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 343
• AUTHIGENIC MINERALS AS PALEOSALINITY INDICATOR FROM LAKE MAGADI, KENYA: BASED ON XRD ANALYSIS OF HSPDP-MAG CORE MATERIAL
  T171 Paleoenvironmental Reconstruction of Hominin Sites: New Methods, New Data, and New Insights II
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 324
• ORIGIN AND DYNAMICS OF NEARSHORE WETLANDS: CENTRAL GEORGIA BIGHT, USA
  26 Wetlands in the Southeast: Hydrology, Soils, and Environmental Change
  Friday, 20 March 2015

  8:00 AM - 10:00 AM

  Kelley

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2014

• THE ACACIA PROJECT: ANCIENT CLIMATE AND THE AUTHIGENIC CLAY INDEX OF ARIDITY
  T292 Paleoenvironmental Reconstruction of Hominin Sites: Techniques—From the Unique and New to the Tried and True
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  207
• ILLITIZATION OF SMECTITE DUE TO FAULT RELATED HYDROTHERMAL ALTERATION IN HSPDP WEST TURKANA CORE AS REVEALED BY CLAY MINERALOGY: IMPLICATIONS FOR CORE INTERPRETATION
  T292 Paleoenvironmental Reconstruction of Hominin Sites: Techniques—From the Unique and New to the Tried and True
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  207
• BLAIR JONES AND THE GEOCHEMICAL EVOLUTION OF SALINE LAKES
  T80 Terminal Lakes—In Honor of Blair Jones
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  212
• THE INFLUENCE OF CARBONATE BRINES ON CA-MG EXCHANGE AND SUBSEQUENT CACO3 PRECIPITATION
  32 Recent Advances in Geochemistry (Posters)
  Sunday, 19 October 2014

  9:00 AM - 5:00 PM

  Exhibition Hall C
• ENVIRONMENTAL LEAD CONTAMINATION: AN EXAMINATION OF GEOCHEMISTRY IN NW NIGERIAN GOLD MINING VILLAGES THROUGH MULTIVARIATE STATISTICAL CORRELATIONS, GIS GEOSTATISTICAL ANALYSIS, AND XRD CLUSTER ANALYSIS
  T74 Global Challenges and Human Health
  Sunday, 19 October 2014

  1:00 PM - 5:00 PM

  213

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2013

• TRI-OCTAHEDRAL DOMAINS IN SYNTHETIC CLAYS: IMPLICATIONS FOR LACUSTRINE PALEOENVIRONMENTAL RECONSTRUCTION
  T343 World of Lakes (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• AUTHIGENIC MINERALS: LOCALITY 80, OLDUVAI GORGE, TANZANIA
  T343 World of Lakes (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• CHEMICAL WEATHERING RATES INFERRED FROM TASMANIAN LAKE SEDIMENTS
  T343 World of Lakes (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• IMPACT OF HIGHWAYS, ROAD TYPES AND VEGETATION ON NITROGEN DIOXIDE CONCENTRATIONS IN NEIGHBORHOOD PLANNING UNIT V IN ATLANTA, GA
  T358 Urban Geochemistry (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• A PRELIMINARY SPATIAL EVALUATION OF LEAD CONCENTRATION BY ROAD DUST PARTICLE FRACTION AND THE PUBLIC HEALTH IMPLICATIONS IN NPU-V, ATLANTA, GEORGIA
  T358 Urban Geochemistry (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• A PRELIMINARY STUDY ON DUST COLLECTION METHODOLOGY IN NPU-V, ATLANTA, GEORGIA FOR THE PURPOSE OF ACURATELY ASSESSING TRACE METAL COMPOSITION IN THE URBAN ENVIROMENT
  T358 Urban Geochemistry (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ENVIRONMENTAL LEAD CONTAMINATION: HEAVY METALS AND CERUSSITE IN NIGERIAN “GOLD” ORES
  T233 Environmental Arsenic: The Nexus of Natural Occurrences and Human Health (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• MINERALOGY AND GEOCHEMISTRY OF AN ANTHROPOCENE (~350 YR) SEDIMENT CORE FROM LAKE BARINGO, KENYA
  T247 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• CLAY MINERALS IN VOLCANIC ASHES OF CENTRAL ITALY (COLLI ALBANO AND MONTI SABATINI): INSIGHTS INTO QUATERNARY WEATHERING AND ALTERATION
  T133 Geomorphic Response to Quaternary Climate Change (Posters): A Session in Memory of James C. Knox
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ACCELERATION IN SHORELINE RETREAT AT ST. CATHERINES ISLAND, GEORGIA: POTENTIAL FORCING BY ANTHROPOGENIC MODIFICATIONS TO SEDIMENT SUPPLY
  T133 Geomorphic Response to Quaternary Climate Change (Posters): A Session in Memory of James C. Knox
  Monday, 28 October 2013

  9:00 AM - 6:30 PM

  Hall D
• LANDFORM DYNAMICS ASSOCIATED WITH MISSION SANTA CATALINA DE GUALE: ST. CATHERINES ISLAND, GEORGIA
  T164 Celebrating Advances in Archaeological Geology: Past, Present, and Future II
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Room 406
• RESOURCES FOR GEOLOGIC CARBON SEQUESTRATION IN THE STATE OF GEORGIA: POTENTIAL AND PITFALLS IN THE PALEOZOIC RIDGE AND VALLEY, THE MESOZOIC SOUTH GEORGIA RIFT BASIN, AND THE MESO-CENOZOIC COASTAL PLAIN
  27 Basic and Applied Research On Environmental Geoscience and Biogeochemistry (Posters)
  Thursday, 21 March 2013

  8:00 AM - 5:30 PM

  San Cristobal Ballroom
• ROLE OF AL-RICH DETRITUS IN MG-SILICATE SUPERSATURATED SOLUTIONS
  27 Basic and Applied Research On Environmental Geoscience and Biogeochemistry (Posters)
  Thursday, 21 March 2013

  8:00 AM - 5:30 PM

  San Cristobal Ballroom
• CLAY SYNTHESIS: MODELING THE UPTAKE OF K+ DURING LOW-TEMPERATURE ILLITIZATION OF SMECTITE
  8 Lake Processes and Limnogeology Research Around The World (Posters)
  Wednesday, 20 March 2013

  8:00 AM - 5:30 PM

  San Cristobal Ballroom
• EFFECTS OF SODIUM CARBONATE BRINES ON CATION EXCHANGE AND CLAY INTERSTRATIFICATION
  8 Lake Processes and Limnogeology Research Around The World (Posters)
  Wednesday, 20 March 2013

  8:00 AM - 5:30 PM

  San Cristobal Ballroom

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2012

• SOIL AND ATMOSPHERIC CHEMISTRY IN URBAN ATLANTA: FINDINGS FROM THE CSAW (COMMUNITY, SOIL, AIR, AND WATER) NSF RESEARCH EXPERIENCES FOR UNDERGRADUATES SITE
  T261 Geochemistry of Urban Environments
  Wednesday, 7 November 2012

  1:30 PM - 5:30 PM

  202AB
• QUANTITATIVE COMMUNITY GEOGRAPHY: A PRELIMINARY EVALUATION OF NITROGEN DIOXIDE LEVELS AND POSSIBLE SOLUTIONS TO EXPOSURE RATES IN NPU-V, ATLANTA, GA
  T238 Geochemistry of Urban Environments (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• A PRELIMINARY SPATIAL EVALUATION OF NITROGEN DIOXIDE LEVELS AND URBAN ENVIRONMENTAL HEALTH DISPARITIES IN NPU-V, ATLANTA, GEORGIA
  T238 Geochemistry of Urban Environments (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• LEAD (PB) IN ATLANTA SOILS AND ROAD DUST I: BACKGROUND, METHODS, AND ANALYTICAL RESULTS
  T238 Geochemistry of Urban Environments (Posters)
  Wednesday, 7 November 2012

  9:00 AM - 6:00 PM

  Hall B
• IDENTIFICATION OF FRESHWATER-SALINE LAKE CYCLES WITH MAJOR ELEMENT OXIDE GEOCHEMISTRY, PLIO-PLEISTOCENE OLDUVAI GORGE, TANZANIA
  T178 Lake Systems Through Space and Time (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• CARBON SEQUESTRATION POTENTIAL IN SIMULATED SALINE LAKE WATERS
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• CAPROCK INTERACTIONS WITH SUPERCRITICAL CO2 AND BRINE: A LABORATORY STUDY OF THE EFFECTS OF SIMULATED GEOLOGICAL CO2 SEQUESTRATION ON SHALES FROM THE BLACK WARRIOR RIVER BASIN, ALABAMA
  157 Geochemistry (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• VARIATIONS IN PALEO-DISCHARGE ESTIMATES WITHIN MARTIAN OUTBURST CHANNELS
  159 Planetary Geology (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• WHEREFORE ART THOU, LACUSTRINE SILICA? MODELING AUTHIGENIC, BIOGENIC, AND DETRITAL SILICA SIGNALS IN QUATERNARY EAST AFRICAN LAKES
  T126 Lake Systems Through Space and Time
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  219AB
• SHORELINE DYNAMICS AND ENVIRONMENTAL CHANGE UNDER THE MODERN MARINE TRANSGRESSION: ST. CATHERINES ISLAND, GEORGIA
  T14 Rapid Sea-Level Rise and Its Impacts: Past, Present, and Future I
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  219AB
• PORTABLE X-RAY FLUORESCENCE SPECTROSCOPY OF COASTAL SALT MARSH CORES: POTENTIAL FOR USE IN LATE PLEISTOCENE STRATIGRAPHY AND PALEOTEMPESTOLOGY
  31 Stratigraphy and Sedimentology (Posters)
  Monday, 2 April 2012

  1:30 PM - 5:00 PM

  Grand Ballroom
• ANOMALOUS TUFFITE: BUNYARUGURU EXPLOSION VOLCANO ZONE, UGANDAN WESTERN AFRICAN RIFT VALLEY (UWARV)
  22 Advances In Mineralogy, Petrology, and Economic Geology (Posters)
  Monday, 2 April 2012

  8:00 AM - 12:00 PM

  Grand Ballroom
• CARBON SEQUESTRATION IN NORTHEAST GEORGIA: POTENTIAL CLAY DISSOLUTION IN THE CAMBRIAN WEISNER QUARTZITE (SANDSTONE)
  18 Characterizing Fluid Flow In Porous/Fractured Media (Posters)
  Sunday, 1 April 2012

  1:30 PM - 5:00 PM

  Grand Ballroom
• SEDIMENTOLOGY AND GEOCHEMISTRY OF THE VIRGINIA SOLITE QUARRY, DANVILLE/DAN RIVER BASIN (NEWARK SUPERGROUP): A NEW "SHALLOW LAKE" INTERPRETATION FOR FOSSIL-BEARING, LAMINATED, LACUSTRINE SEDIMENTS
  3 News from the Newark Supergroup
  Sunday, 18 March 2012

  7:55 AM - 12:00 PM

  Ballroom D

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2011

• THE USE OF A CHELATING AGENT TO DISTINGUISH BETWEEN CRYSTALLINE AND POORLY CRYSTALLINE SILICA: APPLICATIONS TO ALKALI - SILICA REACTIVITY
  241 Environmental Geoscience (Posters)
  Wednesday, 12 October 2011

  9:00 AM - 6:00 PM

  Hall C
• PB IN URBAN ROAD DUST OF ATLANTA, GEORGIA: DISTRIBUTION AND GEOSTATISTICAL ANALYSES
  241 Environmental Geoscience (Posters)
  Wednesday, 12 October 2011

  9:00 AM - 6:00 PM

  Hall C
• BIODEGRADATION OF DEEPWATER HORIZON CRUDE OIL ENHANCED BY NA-MONTMORILLONITE AMENDMENT IN IMPACTED SALT MARSHES, BARATARIA BAY, LOUISIANA
  T36 Basic and Applied Aspects of Clays and Clay Minerals in Continental Settings (Posters)
  Sunday, 9 October 2011

  9:00 AM - 6:00 PM

  Hall C
• BIODEGRADATION OF DEEPWATER HORIZON PETROLEUM HYDROCARBONS IN BARATARIA BAY MARSHES: GEOMICROBIOLOGY AND CLAY MINERAL ENHANCEMENT
  9 Deepwater Horizon Oil Spill: Tracing the Landed Oil and its Effects on the Gulf Coast
  Monday, 28 March 2011

  1:30 PM - 3:50 PM

  D.H. Holmes A & B
• THE INFLUENCE OF SOIL TEXTURE AND ORGANIC CONTENT ON THE MOBILITY OF LEAD (II) IN EXPERIMENTALLY AGED SOILS
  7 Undergraduate and Graduate Research Part I (Posters)
  Monday, 28 March 2011

  8:00 AM - 12:00 PM

  Pre-Function Area

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2010

• MULTIVARIATE ANALYSIS OF LEAD IN URBAN SOIL IN SACRAMENTO, CA
  T262 Sources, Transport, and Fate of Trace and Toxic Elements in the Environment (Posters)
  Wednesday, 3 November 2010

  8:00 AM - 6:00 PM

  Hall D
• SEDIMENTARY GEOCHEMISTRY OF DIATOMACEOUS RIFT-VALLEY FILL: EXAMPLES FROM THE PLEISTOCENE OLORGESAILIE FORMATION, KENYA
  T165 African Lakes and Paleolakes: Processes, Paleoenvironments, and Paleoclimate
  Tuesday, 2 November 2010

  8:00 AM - 12:00 PM

  Mile High Ballroom 1AB
• MINERALOGICAL AND GEOCHEMICAL INDICATORS OF SUBAERIAL WEATHERING IN THE POZZOLANE ROSSE IGNIMBRITE (ALBAN HILLS VOLCANIC DISTRICT, ITALY)
  99 Geomorphology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D

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2009

• AUTHIGENIC CLAY MINERALS IN GEOARCHAEOLOGICAL SETTINGS: OVERVIEW AND EXAMPLE FROM THE PLEISTOCENE OLORGESAILIE FORMATION, KENYA
  T167 Geochemical Geoarchaeology: Artifacts and Contexts
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  E146

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2008

• Discrimination of Multiple Authigenic Clay Phases: Coupled Mineralogy and Geochemistry In Pliocene Paleolake Olduvai, Tanzania
  T208 Lakes, Playas, and Soils
  Monday, 6 October 2008

  1:30 PM - 5:30 PM
• Aluminum Complexation and Differential Alteration of Volcaniclastic Minerals: Examples from the Alban Hills, Italy and the Sutter Buttes, California
  141 Geochemistry; Geochemistry, Organic (Posters)
  Sunday, 5 October 2008

  8:00 AM - 4:45 PM