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Activity

2023

• CONVENTIONAL RARE EARTH ELEMENT DEPOSITS OF THE EASTERN UNITED STATES: RESOURCE POTENTIAL IN A GLOBAL CONTEXT
  34 Conventional and Unconventional Critical Mineral Resources in the Eastern United States (Posters)
  Saturday, 18 March 2023

  1:30 PM - 5:30 PM

  Grand Ballroom A–D

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2020

• GEOPHYSICAL INSIGHTS INTO A PALEOPROTEROZOIC WILSON CYCLE ALONG THE SOUTHERN MARGIN OF THE SUPERIOR PROVINCE, CENTRAL UPPER PENINSULA, MICHIGAN
  T97 Assembling Laurentia: Turning Points in Paleoproterozoic Tectonic Evolution II
  Tuesday, 27 October 2020

  5:30 PM - 8:00 PM

  Meeting Rooms
• NEW U-PB ZIRCON SHRIMP GEOCHRONOLOGY OF VOLCANIC ROCKS OF THE THOMAS RANGE AND THE WORLD CLASS BE-U-F DEPOSIT AT SPOR MOUNTAIN, UTAH: A RECORD OF REGIONAL MAGMATISM FROM 37 TO 5 MA
  1 D1. Economic Geology
  Monday, 26 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• RARE EARTH ELEMENT DISTRIBUTION AND MOBILITY IN REGOLITH DEPOSITS FORMED ON ALTERED A-TYPE GRANITES OF THE SOUTHEASTERN UNITED STATES
  54 Eastern Activities of the USGS Earth Mapping Resources Initiative
  Sunday, 22 March 2020

  8:00 AM - 12:00 PM

  Lake Audubon

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2019

• ORIGIN OF THE MESOPROTEROZOIC IGNEOUS ROCKS IN THE ST. FRANCOIS MOUNTAINS, MISSOURI, USA
  13 Rhyolite/Granite Magmatism I
  Tuesday, 26 March 2019

  8:00 AM - 12:00 PM

  Konza Prairie Room
• AGE AND TECTONIC SETTING OF THE QUINEBAUG-MARLBORO BELT, SOUTHEASTERN NEW ENGLAND
  1 Geology, Structure, Geochronology, and Tectonics in Southern New England I: An Eclectic Session in Honor of Robert P. Wintsch
  Sunday, 17 March 2019

  8:00 AM - 12:00 PM

  New Hampshire Room

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2017

• GLOBAL BERYLLIUM SUPPLY CHAIN AND MATERIALS FLOW ANALYSIS
  65 D30. Investigations in Economic Geology (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF
• SHRIMP U-PB GEOCHRONOLOGY OF THE SPOR MOUNTAIN FORMATION AND OF BE-U-RICH OPAL, UTAH: CONTINUOUS OPAL FORMATION, EPISODIC BE-U MINERALIZATION, AND REMOBILIZATION EVENTS
  33 Marine Minerals, Key Resources for the Twenty-First Century (Posters)
  Wednesday, 24 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C
• ADVANCES IN DEPOSIT GENESIS FOR THE WORLD-CLASS VOLCANIC-HOSTED BERYLLIUM DEPOSITS AT SPOR MOUNTAIN, UTAH, USA
  33 Marine Minerals, Key Resources for the Twenty-First Century (Posters)
  Wednesday, 24 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C

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2016

• PB AND SR ISOTOPIC DISCRIMINATION OF SOURCES OF LEAD IN WELL WATER AND SOILS: DOCUMENTING THE LEGACY OF ANTHROPOGENIC CONTAMINATION IN FORMER ORCHARDS, PENNSYLVANIA, USA
  34 Anthropogenic Impacts on Soil, Water, and Air
  Tuesday, 19 April 2016

  1:30 PM - 5:30 PM

  Lincoln Room
• ND-PB ISOTOPE GEOCHEMISTRY AND PB-PB AGE ESTIMATES OF THE MESOPROTEROZOIC PEA RIDGE IRON-OXIDE-APATITE-RARE EARTH ELEMENT DEPOSIT, SOUTHEAST MISSOURI, USA
  9 Recent Research in Geoscience (Posters)
  Monday, 18 April 2016

  8:00 AM - 12:00 PM

  Illinois Ballroom AB

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2015

• RARE EARTH ELEMENTS IN CLAYS: A DOMESTIC RESOURCE FOR THE FUTURE?
  322 Economic Geology
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 331/332
• NEW 1:250,000 GEOLOGIC MAP OF THE WESTERN ALASKA RANGE: PORTIONS OF THE LIME HILLS, MCGRATH, TALKEETNA AND TYONEK QUADRANGLES
  19 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley (Posters)
  Wednesday, 13 May 2015

  8:00 AM - 12:00 PM

  Atrium/Hallway
• TIKCHIK TERRANE (SW ALASKA) RECORDS PENNSYLVANIAN-EARLY PERMIAN COLLISION OF OCEANIC ARC WITH CONTINENTAL FAREWELL TERRANE
  5 From Alaska and the Appalachians to Lithium Resources and Secular Trends in the Geologic Record: Honoring the Eclectic Geologic Career of Dwight Bradley
  Monday, 11 May 2015

  1:30 PM - 5:30 PM

  Lecture Hall
• UNRAVELLING THE PROLONGED HISTORY OF THE GANDERIAN MARGIN OF SOUTHEASTERN NEW ENGLAND
  1 Contributions to New England Stratigraphy & Structure I: In Honor of Robert Moench and Douglas Rankin
  Monday, 23 March 2015

  8:00 AM - 12:00 PM

  Grand Ballroom South

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2014

• LATE CRETACEOUS THROUGH OLIGOCENE MAGMATIC AND TECTONIC EVOLUTION OF THE WESTERN ALASKA RANGE
  T299 Geologic Processes That Influence the Tectonic Development and Economic Resources of the Northern North American Cordillera (Posters)
  Wednesday, 22 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C
• LATE CRETACEOUS THROUGH OLIGOCENE MAGMATIC AND TECTONIC EVOLUTION OF THE WESTERN ALASKA RANGE
  8 Snoke Session 2: The Eclectic Tectonic Legacy of Arthur W. Snoke—Comparative Anatomy and Tectonic Evolution of Continental Margins from the Precambrian to Recent I
  Monday, 19 May 2014

  1:00 PM - 5:00 PM

  Gaines Hall 101
• WEATHERING-RELATED MOBILITY OF RARE EARTH ELEMENTS IN HIGH-ALUMINA ALTERED METAVOLCANIC DEPOSITS, SOUTH CAROLINA, USA
  31 Geochemistry (Posters)
  Friday, 11 April 2014

  8:00 AM - 12:00 PM

  Latham A/B/C
• REE DISTRIBUTION AND MOBILITY IN RESIDUAL DEPOSITS ASSOCIATED WITH ALTERED GRANITES: A REVIEW AND COMPARISON OF GLOBAL DATA-SETS IN THE SEARCH FOR REE-CLAY DEPOSITS OUTSIDE OF CHINA
  40 Economic Geology in the Southeast: Gold, REE, V, U, other Critical Minerals, and the Indispensible Industrial Minerals
  Friday, 11 April 2014

  1:00 PM - 5:00 PM

  Solitude

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2013

• MAGMATIC HISTORY OF THE TORDRILLO MOUNTAINS AND WESTERN ALASKA RANGE AND TECTONIC IMPLICATIONS
  T23 Geological and Geophysical Constraints on the Tectonic Evolution and Resource Potential of Alaska and the Northern North American Cordillera
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 505

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2011

• ORIGIN OF THE QUINEBAUG-MARLBORO BELT IN SOUTHEASTERN NEW ENGLAND
  68 Devonian Orogenesis in the Appalachian-Caledonian Mountain Belt—Where, When, and What Caused It?
  Tuesday, 22 March 2011

  1:30 PM - 5:35 PM

  Frick

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2010

• ZIRCON U/PB GEOCHRONOLOGY OF HOST ROCK AND MINERALIZATION AT THE COLES HILL URANIUM DEPOSIT, VIRGINIA
  228 Recent Advances in Geochemistry Geology
  Wednesday, 3 November 2010

  8:00 AM - 12:00 PM

  Room 205
• GEOCHRONOLOGICAL CONSTRAINTS ON THE ORIGIN OF THE COLES HILL URANIUM DEPOSIT, VIRGINIA
  36 Economic and Engineering Geoscience (Posters)
  Monday, 15 March 2010

  8:00 AM - 12:05 PM

  International ABCDF

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2009

• RECONSTRUCTION OF A METAMORPHOSED NEOPROTEROZOIC TO DEVONIAN CONTINENTAL MARGIN, SEWARD PENINSULA, ALASKA, AND ITS ORIGIN
  T232 New Insights Into Development of the Upper Neoproterozoic—Lower Paleozoic Western Laurentian Passive Margin
  Wednesday, 21 October 2009

  8:00 AM - 12:00 PM

  E145
• ISOTOPE TRACERS AND METAL TRANSFER IN A MARINE ESTUARY ZONE: THE CALLAHAN MINE US-EPA SUPERFUND SITE, MAINE
  T24 Sources, Transport, and Fate of Trace and Toxic Elements in the Environment I
  Sunday, 18 October 2009

  8:00 AM - 12:00 PM

  Portland Ballroom 253
• TRACING THE MOVEMENT OF METALS IN A COASTAL ENVIRONMENT DISTURBED BY MINING: THE CALLAHAN CU-ZN-PB MINE, MAINE
  36 Mineral Resources of the Northeastern United States and Eastern Canada
  Monday, 23 March 2009

  1:20 PM - 5:00 PM

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2007

• GEOCHEMICAL AND ND-PB ISOTOPIC EVOLUTION OF METABASITES FROM ATTENUATED CONTINENTAL LITHOSPHERE, NOME GROUP, SEWARD PENINSULA, ALASKA
  T181 Active and Ancient Tectonics along the Northern Cordillera Margin—Magmatism, Deformation, Metamorphism, and Basin Development (Posters)
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM

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2006

• PB-SR-ND ISOTOPE CONSTRAINTS ON METAL SOURCES OF ZN-PB-AG DEPOSITS, BROOKS RANGE, ALASKA
  141 Economic Geology (Posters)
  Tuesday, 24 October 2006

  8:00 AM - 12:00 PM

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2005

• THE EFFECTS OF RIDGE SUBDUCTION ON CHEMICAL AND ISOTOPIC ZONING OF THE KODIAK BATHOLITH, SOUTHERN ALASKA
  T31 Mesozoic and Cenozoic Crustal Evolution of Alaska and Western Canada (Posters)
  Sunday, 16 October 2005

  8:00 AM - 12:00 PM

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2004

• MINING IN DOWNEAST MAINE: PROGRESS TOWARD A GEOENVIRONMENTAL MODEL ASSESSING CONSEQUENCES OF MINING METAMORPHOSED MASSIVE SULFIDE DEPOSITS ON THE COAST
  21 The Role of Geology in Contaminated Mine Drainage in the Eastern United States
  Thursday, 25 March 2004

  1:00 PM - 5:00 PM

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2002

• THE GEOCHEMICAL LEGACY OF ARSENICAL PESTICIDE USE IN NEW ENGLAND
  T131 Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment I: A Tribute to Gunter Faure
  Tuesday, 29 October 2002

  8:00 AM - 12:00 PM
• GEOCHEMICAL SIGNATURES OF POWER PLANT EMISSIONS IN SOILS AND SEDIMENTS OF THE NORTHEAST U.S
  T67 From Geochemistry of the Geosphere, Atmosphere, and Cosmos to Forensic Environmental Geochemistry I: A Tribute to Ian Kaplan
  Monday, 28 October 2002

  8:00 AM - 12:00 PM

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2001

• HYDROTHERMAL ALTERATION AND SAPROLITIC WEATHERING: EFFECTS ON THE GEOCHEMICAL CHARACTER OF FELSIC VOLCANIC ROCKS, CAROLINA SLATE BELT, USA
  152 General Geochemistry
  Thursday, 8 November 2001

  8:00 AM - 12:00 PM
• GEOCHEMISTRY OF SILICIFIED ROCKS IN THE RED DOG ZN-PB-AG DISTRICT, WESTERN BROOKS RANGE, ALASKA: EVIDENCE FOR MULTISTAGE DIAGENETIC AND HYDROTHERMAL FLUID FLOW AND FLUID-ROCK REACTIONS
  T114 Sediment-Hosted Lead-Zinc Deposits: Roles of Basin Evolution, Tectonics, and Geochemistry in Ore Genesis I
  Wednesday, 7 November 2001

  8:00 AM - 12:00 PM
• EVOLUTION OF TRACE ELEMENT COMPOSITIONS IN SPHALERITE AND PYRITE THROUGH TIME IN THE ZN-PB-AG SHALE-HOSTED RED DOG DEPOSITS, WESTERN BROOKS RANGE, ALASKA
  T114 Sediment-Hosted Lead-Zinc Deposits: Roles of Basin Evolution, Tectonics, and Geochemistry in Ore Genesis I
  Wednesday, 7 November 2001

  8:00 AM - 12:00 PM

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Date Unknown

• GEOLOGIC SOURCES OF ARSENIC IN COASTAL MAINE, NEW ENGLAND: FROM BEDROCK SULFIDES TO SECONDARY MINERALS
  T226 Working at the Interface of Isotope Geochemistry and Ecology: A Rapidly Growing Discipline (Posters)
• MINERALOGICAL AND PB-ISOTOPE APPLICATIONS FOR TRACING NATURAL VERSUS ANTHROPOGENIC SOURCES OF AS, PB, AND OTHER METALS: AN EXAMPLE FROM A COASTAL MAINE WATERSHED
  T56 Arsenic, Lead, and Mercury in Urban and Rural Watersheds (Posters)