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Activity

2020

• SEDIMENTATION, GRANULITE-FACIES METAMORPHISM, DEFORMATION, AND IGNEOUS INTRUSIONS DEFINE MULTIPLE TECTONIC EVENTS ASSOCIATED WITH THE OTTAWAN-RIGOLET OROGENIES IN PROTEROZOIC ROCKS OF THE APPALACHIAN BLUE RIDGE
  28 The Grenville Orogen in Eastern North America
  Saturday, 21 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom B

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2019

• NEW ZIRCON U-PB AGES AND HF ISOTOPES FROM BROOKS RANGE OPHIOLITE AND KOYUKUK ARC, THE UPPER PLATE OF THE BROOKIAN OROGEN, NORTHERN ALASKA
  13 Cordilleran Tectonics from the Basin and Range to Alaska and the Arctic II: A Celebration of Elizabeth Miller’s Career (2018 GSA Structure and Tectonics Division Career Contribution Award)
  Wednesday, 15 May 2019

  1:30 PM - 3:30 PM

  Room B117-119
• NEW SHRIMP U-PB EVIDENCE FOR MULTIPLE AGES OF ANORTHOSITE EMPLACEMENT, MARCY MASSIF, ADIRONDACKS, NY
  47 Geology of the Grenville Orogeny and Adirondack Mountains
  Tuesday, 19 March 2019

  8:00 AM - 12:00 PM

  Vermont Room
• INTERPRETING DETRITAL ZIRCON PROVENANCE IN THE CONTEXT OF REGIONAL STRATIGRAPHIC AND TECTONIC MODELS: AN EXAMPLE FROM LATE ORDOVICIAN–EARLY DEVONIAN COVER ROCKS ON GANDERIA, EASTERN MAINE
  46 Detrital Mineral Constraints on Appalachian-Caledonide Tectonics
  Tuesday, 19 March 2019

  8:00 AM - 12:00 PM

  Massachusetts Room

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2017

• PROTEROZOIC TECTONIC EVENTS RECORDED IN BLUE RIDGE ROCKS, VIRGINIA-NORTH CAROLINA
  10 Deciphering Metamorphic Histories in Multiply-Deformed Terranes in the Piedmont and Blue Ridge
  Thursday, 30 March 2017

  1:00 PM - 5:00 PM

  Potomac E

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2012

• UNRAVELING MULTIPLE METAMORPHIC/TECTONIC EVENTS IN NEW ENGLAND: A PERSISTENT CHALLENGE
  24 Future Directions in Appalachian Tectonics: Building on Recent Lithotectonic Syntheses I
  Monday, 19 March 2012

  10:15 AM - 12:20 PM

  Capital Rooms 2 & 3

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2010

• INFLUENCE OF GEOLOGIC STRUCTURES ON MINERAL RESOURCES IN THE YUKON-TANANA UPLAND, ALASKA
  T289 Applications of Structural Geology in Meeting the Natural Resource and Energy Needs of Society: Challenges and Innovations for the Twenty-First Century
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Hall E

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2009

• NEW GEOLOGIC MAP AND GEOCHRONOLOGY OF THE SHENANDOAH NATIONAL PARK REGION, VIRGINIA
  T136 Geology in the National Parks: Research, Mapping, and Education II
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  C123
• LATE SILURIAN DEPOSITION AND LATE DEVONIAN METAMORPHISM OF GANDER COVER AT THE SOUTHERN END OF THE CENTRAL MAINE TERRANE: EVIDENCE FROM SHRIMP ANALYSIS OF DETRITAL ZIRCONS
  47 Provenance and Orogenic History of Ganderia: Key Element in the Mid-Paleozoic Accretionary History of the Appalachian Orogen
  Tuesday, 24 March 2009

  7:55 AM - 12:00 PM

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2008

• INTEGRATED GEOLOGIC MAPPING, GEOCHRONOLOGY, BOREHOLE GEOPHYSICS, AND GROUND WATER ISOTOPE CHEMISTRY IN THE NASHUA SOUTH QUADRANGLE, NEW HAMPSHIRE AND MASSACHUSETTS, AND APPLICATIONS TO A METHANE-YIELDING WATER WELL IN CRYSTALLINE ROCK
  35 Hydrogeology, Environmental Geoscience and Geochemistry
  Saturday, 29 March 2008

  8:00 AM - 12:20 PM
• DETRITAL ZIRCON DATA FROM NORTHERN ALASKA: A SUMMARY OF INITIAL RESULTS
  20 Detrital Zircon Studies in Western North America
  Thursday, 20 March 2008

  1:30 PM - 5:15 PM

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2007

• SHRIMP U-PB GEOCHRONOLOGY OF ZIRCON AND TITANITE AND 40AR/39AR OF HORNBLENDE AND MUSCOVITE FROM MESOPROTEROZOIC ROCKS OF THE WESTERN BLUE RIDGE, GREAT SMOKY MOUNTAINS NATIONAL PARK AREA, TN AND NC
  27 Structural Geology, Metamorphism, and Geochronology of the Southern Appalachian Blue Ridge
  Friday, 30 March 2007

  8:00 AM - 12:20 PM
• TIMING OF ALLEGHANIAN OROGENESIS AND DOME FORMATION IN SOUTHERN CONNECTICUT
  33 Tectonic Setting of the Magmatic, Sedimentary and Metamorphic Record of the Alleghanian Orogeny in the Appalachian Mountains
  Tuesday, 13 March 2007

  1:00 PM - 2:45 PM

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2006

• NEW PALEONTOLOGIC AND GEOCHRONOLOGIC PROTOLITH AGES FOR THE PALEO-CONTINENTAL MARGIN OF ARCTIC ALASKA
  8 GSA: New Insights into the Origin and Evolution of the Northern Cordilleran Pericratonic Terranes II
  Monday, 8 May 2006

  1:00 PM - 4:00 PM
• PRELIMINARY U-PB, 40AR/39AR AND FISSION-TRACK AGES SUPPORT A LONG AND COMPLEX TECTONIC HISTORY IN THE WESTERN BLUE RIDGE IN NORTH CAROLINA AND TENNESSEE
  27 Recent Advances in Western Blue Ridge Geology
  Friday, 24 March 2006

  8:00 AM - 12:00 PM
• NEW GEOLOGIC MAP AND GEOCHRONOLOGY OF THE GREAT SMOKY MOUNTAINS NATIONAL PARK REGION, TN/NC
  33 Geologic Maps, Digital Geologic Maps, and Derivatives from Geologic Maps (Posters)
  Friday, 24 March 2006

  8:00 AM - 12:00 PM
• ISOTOPIC CONSTRAINTS FOR THE AGES OF DEPOSITION AND METAMORPHISM OF METASEDIMENTARY ROCKS, MERRIMACK AND PUTNAM-NASHOBA TERRANES, EASTERN NEW ENGLAND
  21 Time Slices Across the Appalachians: Tectonic Settings of Silurian-Devonian Igneous Rocks in the Appalachian Orogen I
  Tuesday, 21 March 2006

  8:00 AM - 12:00 PM