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Activity

2022

• YELLOWSTONE LAKE HYDROTHERMAL FLUIDS: SYSTEMATIC VARIATIONS IN CHEMICAL AND PHYSICAL PROPERTIES CONTROL SEDIMENT ALTERATION AND HYDROTHERMAL EXPLOSIONS
  T109 The Legacy of Kenneth L. Pierce: Interdisciplinary Studies along the Track of the Yellowstone Hotspot and Beyond II
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  605
• THE DYNAMIC FLOOR OF YELLOWSTONE LAKE OVER THE PAST 14,000 YEARS
  T109 The Legacy of Kenneth L. Pierce: Interdisciplinary Studies along the Track of the Yellowstone Hotspot and Beyond II
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  605

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2017

• DIATOM ASSEMBLAGES OF SILICEOUS SPIRES IN YELLOWSTONE LAKE, WYOMING
  T265 Lacustrine Systems across Space and Time (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF

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2014

• MULTIPLE SULFUR ISOTOPE CONSTRAINTS ON MASS TRANSFER PROCESSES DURING PYRITE PRECIPITATION AND RECRYSTALLIZATION: AN EXPERIMENTAL STUDY AT 300 AND 350 °C
  T189 Frontiers in Non-Traditional Stable Isotopes: In Honor of Fang-Zhen Teng, Recipient of the 2014 MSA Award
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  213
• GEOCHEMISTRY OF SUBLACUSTRINE HYDROTHERMAL FLUIDS, VENT CRATERS, AND SILICEOUS DEPOSITS IN YELLOWSTONE LAKE
  29 Session Honoring Kenneth L. Pierce and the Breadth of His Research in Greater Yellowstone
  Wednesday, 21 May 2014

  8:00 AM - 12:00 PM

  Procrastinator Theater
• HYDROTHERMAL EXPLOSIONS AND MINERALIZED EPITHERMAL BRECCIA DEPOSITS: EVIDENCE FROM THE YELLOWSTONE PLATEAU VOLCANIC FIELD
  29 Session Honoring Kenneth L. Pierce and the Breadth of His Research in Greater Yellowstone
  Wednesday, 21 May 2014

  8:00 AM - 12:00 PM

  Procrastinator Theater

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2013

• MAGMATISM AND THE ORIGIN OF VOLCANOGENIC MASSIVE SULFIDE (VMS) DEPOSITS
  T359 Applied Volcanology: The Role of Physical Volcanology and Volcanic Facies Mapping in Mineral Deposit Studies (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• LARGE HYDROTHERMAL EXPLOSIONS ON THE YELLOWSTONE PLATEAU:  IMPLICATIONS FOR MINERALIZED BRECCIA DEPOSITS
  T359 Applied Volcanology: The Role of Physical Volcanology and Volcanic Facies Mapping in Mineral Deposit Studies (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D

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2011

• PRELIMINARY EXPERIMENTAL DETERMINATION OF HYDROTHERMAL EXCHANGE OF MULTIPLE S ISOTOPES AT 350°C AND 500 BARS: PYRITE AND NATIVE SULFUR REACTION IN ACIDIC NaCl FLUIDS
  220 Geochemistry: Recent Advances in Geochemistry
  Wednesday, 12 October 2011

  8:00 AM - 12:00 PM

  Room 102BC
• FeS2-FeCl2(AQ) ISOTOPE EXCHANGE KINETICS AT HYDROTHERMAL CONDITIONS
  220 Geochemistry: Recent Advances in Geochemistry
  Wednesday, 12 October 2011

  8:00 AM - 12:00 PM

  Room 102BC

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2010

• COMBINED GEOCHEMICAL AND STABLE ISOTOPE REACTION MODELING: AN IMPORTANT TOOL FOR UNDERSTANDING GEOCHEMICAL TRANSFORMATIONS
  12 Modeling Fluid-driven Geochemical Transformations: From Volcanoes to Ecosystems
  Wednesday, 9 June 2010

  8:00 AM - 12:00 PM

  Pine

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2009

• VOLCANOGENIC MASSIVE SULFIDE DEPOSITS: TOWARD A NEW OCCURRENCE MODEL
  T204 Magmas and Volatiles: Linking Granites, Volcanoes, Geothermal Systems, and Mineral Deposits II
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  E143/144
• VOLCANIC AND MAGMATIC EVOLUTION OF A SMALL TRACHYTIC VENT COMPLEX, NORTH BURRO MESA, BIG BEND NATIONAL PARK, TEXAS
  T136 Geology in the National Parks: Research, Mapping, and Education II
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  C123
• THE INFLUENCE OF SPRINGS ON DISCHARGE AND RIVER WATER CHEMISTRY IN THE LOWER CANYONS, RIO GRANDE WILD AND SCENIC RIVER, TEXAS
  T89 Geology in the National Parks: Research, Mapping, and Education I
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  C123

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2007

• TRACE ELEMENT AND STABLE ISOTOPE STUDIES OF BLACK BEAR HAIR, BIG BEND NATIONAL PARK AREA, TEXAS AND MEXICO
  T189 Geological, Geophysical, Geochemical, and Environmental Studies in Big Bend National Park and the Trans-Pecos Region, Texas
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM
• GEOLOGIC FEATURES OF A VOLCANIC VENT COMPLEX, NORTH BURRO MESA, BIG BEND NATIONAL PARK, TEXAS
  T189 Geological, Geophysical, Geochemical, and Environmental Studies in Big Bend National Park and the Trans-Pecos Region, Texas
  Wednesday, 31 October 2007

  8:00 AM - 12:00 PM
• PATTERNS OF RHYOLITIC VOLCANISM ALONG THE TRACK OF THE YELLOWSTONE HOT SPOT REVEAL SUBSURFACE CONDITIONS
  T169 The Track of the Yellowstone Hot Spot II: What do Neotectonics, Climate Indicators, Volcanism, and Petrogenesis Reveal about Subsurface Processes?
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM

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2006

• 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
• EARLY OLIGOCENE IGNEOUS FLARE UP IN BIG BEND NATIONAL PARK, TEXAS: CONTEMPORANEOUS ACTIVITY AT DAGGER FLATS INTRUSIVE SILL COMPLEX AND PINE CANYON CALDERA
  T10 Geology in the National Parks: Research, Mapping, and Resource Management
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM
• ENVIRONMENTAL GEOCHEMISTRY OF AREAS ASSOCIATED WITH ABONDONED COPPER-SULFIDE MINES, PRINCE WILLIAM SOUND, ALASKA
  28 GSA: High Latitude/Altitude Hydrogeology in Mineralized and Unmineralized Regions (Posters)
  Tuesday, 9 May 2006

  1:00 PM - 5:00 PM

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2005

• TOXICITY OF HEAVY METALS IN WATERS AND SEDIMENTS FROM MINE-IMPACTED SITES IN PRINCE WILLIAM SOUND, ALASKA AS MEASURED BY INHIBITION OF BETA-GALACTOSIDASE SYNTHESIS IN TEST E. COLI
  T73 Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment
  Monday, 17 October 2005

  8:00 AM - 12:00 PM
• SULFIDE MINERAL OXIDATION PROCESSES AND METAL FLUXES IN THE INTERTIDAL ZONE: ELLAMAR, THREEMAN, AND BEATSON MINES, PRINCE WILLIAM SOUND, ALASKA
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• EXPERIMENTAL STUDIES OF COPPER SULFIDE OXIDATION BY ACIDITHIOBACILLUS FERROOXIDANS IN ACIDIC MINE DRAINAGE SYSTEMS
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• EXPERIMENTAL STUDIES OF SPHALERITE (ZNS) DISSOLUTION: RELATIVE SIGNIFICANCE OF PH, DISSOLVED OXYGEN, AND FERRIC IRON ON RATES OF ZINC SOLUBILIZATION
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• CHALCOPYRITE WEATHERING: LABORATORY VS NATURAL ENVIRONMENTS
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM
• MICROBIAL COMMUNITIES IN MINE-IMPACTED ENVIRONMENTS OF PRINCE WILLIAM SOUND, ALASKA
  T20 Experimental, Theoretical, Stable Isotope, and Predictive Studies of Sulfide Oxidation Processes in the Field and Laboratory
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM

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2004

• GEOLOGIC AND GEOCHEMICAL STUDIES IN BIG BEND NATIONAL PARK, TEXAS
  T45 Geology in the National Parks: Research, Mapping, and Resource Management II
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM

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2003

• HYDRATION AND SULFUR METASOMATISM OF FOREARC MANTLE
  57 Geochemistry, Other I: From Hydrothermal Fluids to Hot Rocks
  Monday, 3 November 2003

  8:00 AM - 12:00 PM
• THE BIOGEOCHEMICAL CONTROLS OF d18OSO4 VALUES FROM SULFIDE OXIDATION
  93 Geomicrobiology: Microbes, Minerals, and the Natural Environment I
  Monday, 3 November 2003

  1:30 PM - 5:30 PM
• EXPERIMENTAL STUDIES OF MICROBIAL MECHANISMS OF METAL SULFIDE OXIDATION: STABLE ISOTOPIC SYSTEMATICS OF SULFATE AND IRON OXIDE
  T101 Ecological Stoichiometry: Elemental Cycling and Biogeochemical Interactions in Ecosystem Processes
  Monday, 3 November 2003

  1:30 PM - 5:30 PM

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2002

• HYDROTHERMAL VENTS AND SUBLACUSTRINE SILICEOUS SPIRES IN YELLOWSTONE LAKE
  T228 Geology in the National Parks II: Research, Mapping, Education, and Interpretation
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• MAPPING THE BATHYMETRY AND GEOLOGY OF YELLOWSTONE LAKE: AN ESSENTIAL TOOL FOR MANAGING NATURAL RESOURCES AND ASSESSING POTENTIAL HAZARDS
  T228 Geology in the National Parks II: Research, Mapping, Education, and Interpretation
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• SULFUR AND OXYGEN ISOTOPES ANALYSES OF SECONDARY SULFATE FROM ABIOTIC AND BIOTIC METAL SULFIDE OXIDATION
  216 Geomicrobiology (Posters)
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• DEVELOPMENT OF GEOENVIRONMENTAL MODELS FOR MINERAL DEPOSITS BY THE USGS
  T127 Mining in the Twenty-First Century: Meeting the Environmental Challenges
  Tuesday, 29 October 2002

  8:00 AM - 12:00 PM
• GEOCHEMICAL AND SULFUR ISOTOPE COMPOSITIONS OF LATE PROTEROZOIC AND EARLY PALEOZOIC VOLCANOGENIC MASSIVE SULFIDE DEPOSITS, PRINCE OF WALES ISLAND AND VICINITY, SOUTHEASTERN ALASKA
  52 Economic Geology I: Magmatic PGE-Cr-Cu-Ni, VMS, Sed-hosted Pb-Zn-Cu, and Alaska Au Deposits
  Monday, 28 October 2002

  8:00 AM - 12:00 PM
• IRON ISOTOPE SIGNATURES OF BIOTICALLY AND ABIOTICALLY PRECIPITATED IRON-OXIDES
  5 Geomicrobiology
  Sunday, 27 October 2002

  8:00 AM - 12:00 PM

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2001

• OXYGEN AND IRON ISOTOPIC ANALYSES OF BIOTIC AND ABIOTIC IRON OXIDES
  126 Geomicrobiology
  Wednesday, 7 November 2001

  1:30 PM - 5:30 PM

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Date Unknown

• SULFIDE MINERAL OXIDATION AND METAL FLUX IN THE INTERTIDAL ZONE, ELLAMAR MINE, PRINCE WILLIAM SOUND, ALASKA
  116 Environmental Geoscience (Posters) II
• METAL-SULFIDE OXIDATION IN COASTAL ENVIRONMENTS OF EASTERN PRINCE WILLIAM SOUND, ALASKA
  116 Environmental Geoscience (Posters) II
• POSTGLACIAL GEOLOGIC PROCESSES IN NORTHERN YELLOWSTONE LAKE
  224 Volcanology (Posters)
• THE EFFECT OF DISCHARGE ON WATER QUALITY AND CU FLUX FROM THE BEATSON MINE SITE, PRINCE WILLIAM SOUND, AK
  T176 Chemical and Hydrological Interactions in the Evolution and Control of Coal and Metal Mine Drainage (Posters)
• METAL AND TRACE ELEMENT DISTRIBUTION IN WATER AND STREAMBED PRECIPITATES GENERATED FROM WEATHERING OF COPPER SULFIDE TAILINGS, LATOUCHE ISLAND, PRINCE WILLIAM SOUND, ALASKA
  116 Environmental Geoscience (Posters) II