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Activity

2022

• THE ROLE OF TRANSCURRENT STRUCTURES IN THE PALEOZOIC EVOLUTION OF THE NORTHERN LAURENTIAN MARGIN
  T148 Basin Analysis, Strike-Slip Faults, and Tectonics I: Honoring the Contributions of Paul Umhoefer
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  607

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2020

• MICROSTRUCTURES AND KINEMATICS OF DUCTILE FABRICS IN L-S TECTONITES FROM QUARTZOFELDSPATHIC GNEISS ALONG THE SOUTHWESTERN MARGIN OF THE PEARYA TERRANE, ELLESMERE ISLAND, CANADA
  61 D20. Structural Geology, Microstructures, and Geochronology
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Lake Fairfax

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2019

• U-PB EVIDENCE FOR MIDDLE DEVONIAN METAMORPHISM OF THE PETERSEN BAY ASSEMBLAGE ADJACENT TO THE PEARYA TERRANE, ELLESMERE ISLAND
  38 Insights on the Ongoing Dynamics of Northeastern North America from Geology and Geophysics
  Monday, 18 March 2019

  1:30 PM - 5:30 PM

  Vermont Room
• U-PB TITANITE DATES CORROBORATE VERY SLOW EXHUMATION OF THE NORTH-EAST GREENLAND ULTRAHIGH-PRESSURE TERRANE FROM THE CALEDONIAN OROGEN
  12 Geology, Structure, Geochronology, and Tectonics in Southern New England II: An Eclectic Session in Honor of Robert P. Wintsch
  Sunday, 17 March 2019

  1:30 PM - 5:30 PM

  New Hampshire Room

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2018

• 40AR/39AR GEOCHRONOLOGY OF BIOTITE FROM DUCTILE SHEAR ZONES OF THE ELLESMERE-DEVON CRYSTALLINE TERRANE, NUNAVUT, CANADIAN ARCTIC
  57 D11. Igneous and Metamorphic Petrology (Posters)
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall

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2017

• USING A PRECAMBRIAN TERRANE BOUNDARY TO ESTIMATE SLIP ON THE WEGENER FAULT, NARES STRAIT
  T90 Circum-Arctic Structural Events: Tectonic Evolution of the Arctic Margins and Trans-Arctic Links with Adjacent Orogens (Posters)
  Sunday, 22 October 2017

  9:00 AM - 5:30 PM

  Halls 4EF
• EVIDENCE FOR A SOUTHERN EXTENSION OF THE WEGENER FAULT IN NARES STRAIT, ARCTIC CANADA
  T28 Circum-Arctic Structural Events: Tectonic Evolution of the Arctic Margins and Trans-Arctic Links with Adjacent Orogens
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Tahoma 3

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2016

• THE CARBONIFEROUS WANDEL SEA BASIN IN HOLM LAND RECORDS LOCAL SYN- TO POST-OROGENIC EXHUMATION OF THE NORTH-EAST GREENLAND CALEDONIDES
  30 Integrating Complementary Records of Paleozoic Orogenies in the Appalachians: Bridging the Foreland and Hinterland
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Meeting Room 2

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2015

• EVIDENCE FOR A PALEOZOIC STRIKE-SLIP OROGEN ON THE NORTH AMERICAN ARCTIC MARGIN
  T173 Strike Slip Fault Systems Transfer Stress Inboard from the Subduction Zone Margin Leading to Basin Subsidence and Orogensis, Are Conduits for Magmatism, and Are Responsible for Far-Traveled Terrane Translation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 308
• PARTIAL MELTING OF ULTRAHIGH-PRESSURE ECLOGITES FROM THE NORTH-EAST GREENLAND CALEDONIDES
  T52 Bridging Two Continents: Advances in Crustal Subduction and Ultrahigh-Pressure Metamorphism
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 349/350

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2013

• ZIRCON PETROCHRONOLOGY OF UHP TERRANES: HOW DO WE INTERPRET COMPLEX DATA SETS?
  T398 Frontiers in Petrochronology
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 503
• USE OF CALCULATED ISOCHEMICAL PRESSURE-TEMPERATURE, PT-N AND PT-X SECTIONS TO CONSTRAIN THE P-T DECOMPRESSION PATH AND FOLLOW CHANGES IN MODES AND COMPOSITIONS OF MINERALS AND MELT IN PARTIALLY MELTED METAPELITES OF THE UHP TERRANE, N.E. GREENLAND CALEDONIDES
  T355 Hot Topics: Understanding Metamorphic Processes in the Middle to Lower Crust (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• INTERPRETING SUBDUCTION POLARITY FROM ECLOGITE-BEARING SLICES IN ACCRETIONARY OROGENS—A CAUTIONARY NOTE FROM THE YUKON–TANANA TERRANE
  T180 Rifting, Drifting, and Accretion of Microcontinental Terranes: A Recipe for Accretionary Orogens
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Room 504

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2012

• AGE AND TECTONIC SETTING OF ECLOGITES IN THE ST. CYR AREA, YUKON-TANANA TERRANE, CANADIAN CORDILLERA
  207 Advances in Mineralogy and Petrology
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  208A
• UNRAVELING THE COMPLEX MESOPROTEROZOIC METAMORPHIC HISTORY OF NORTHWEST LAURENTIA WITH LU-HF GARNET GEOCHRONOLOGY
  6 Paleoproterozoic Orogeny and Mesoproterozoic Enigmas: Constraints on the Formation, Assembly, and Evolution of the Precambrian Rocks in the Rockies I
  Wednesday, 9 May 2012

  8:30 AM - 12:00 PM

  Alvarado A&B
• MICROSTRUCTURAL AND KINEMATIC ANALYSIS OF L-S TECTONITES FROM THE ST. CYR AREA, YUKON-TANANA TERRANE, CANADIAN CORDILLERA: A CLASS PROJECT
  26 Tectonics and Structural Geology (Posters)
  Tuesday, 24 April 2012

  8:00 AM - 11:30 AM

  Exhibit Hall 101/102

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2011

• ECLOGITE FORMATION BY SUBDUCTION EROSION OF THE OVERRIDING PLATE
  T204 Ultrahigh-Pressure Metamorphism: Observations from Nano through Outcrop to Plate-Tectonic Scales II: In Honor of J.G. Liou, 2011 MSA Roebling Medalist (Note: This session has moved to Wednesday, 8 a.m.–noon, Room 101FG)
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room M101AB
• PROVENANCE OF THE CARBONIFEROUS BASIN IN HOLM LAND, NORTH-EAST GREENLAND
  T179 Provenance Analysis in Modern and Ancient Sedimentary Systems (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• INTERPRETATION OF THE DECOMPRESSION PATH OF PARTIALLY MELTED UHP METAPELITES FROM THE NE-GREENLAND CALEDONIDES BY CORRELATION OF OBSERVED ASSEMBLAGES AND COMPOSITIONS OF ZONED GARNET AND OTHER MINERALS WITH ISOCHEMICAL PHASE DIAGRAM SECTIONS
  T204 Ultrahigh-Pressure Metamorphism: Observations from Nano through Outcrop to Plate-Tectonic Scales II: In Honor of J.G. Liou, 2011 MSA Roebling Medalist (Note: This session has moved to Wednesday, 8 a.m.–noon, Room 101FG)
  Tuesday, 11 October 2011

  1:30 PM - 5:30 PM

  Room M101AB

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2010

• CHALLENGES OF DATING ULTRAHIGH-PRESSURE METAMORPHISM
  T282 EARTHTIME: In Honor of the Contributions of James Mattinson to High-Precision U-Pb Geochronology
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Room 207
• U-TH-PB MONAZITE EVIDENCE OF PROTEROZOIC METAMORPHISM IN THE BELT-PURCELL SUPERGROUP OF NORTHERN IDAHO
  T110 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• EVIDENCE FROM LU-HF GARNET GEOCHRONOLOGY OF REGIONAL PROTEROZOIC POLYPHASE METAMORPHISM IN WESTERN LAURENTIA
  79 Recent Advances in Tectonics
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 405
• GARNET ZONING AS A RECORD OF PROTEROZOIC POLYMETAMORPHISM IN BELT-PURCELL SUPERGROUP METAPELITES, WESTERN LAURENTIA
  T118 Proterozoic Crustal Evolution of Southern Laurentia: Tectonic Settings, Petrology, Geochemistry, and Geochronology (Posters)
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• STRIKE-SLIP FAULTING IN THE GREENLAND CALEDONIDES – OBLIQUE COLLISION OR ESCAPE TECTONICS?
  47 Strike-Slip and Transpressional Tectonics in the Appalachians and Beyond
  Monday, 15 March 2010

  1:30 PM - 5:35 PM

  Carroll

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2009

• EVIDENCE OF GRENVILLE-AGE DEFORMATION AND METAMORPHISM IN BELT SUPERGROUP METAPELITES OF NORTHERN IDAHO
  T61 Neoproterozoic through Cretaceous Evolution of the North American Cordilleran Margin: Contrasting Tectonics, Paleogeography, and Paleoenvironments
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  B110/111/112

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2008

• Exhumation of Ultrahigh-Pressure Rocks from the Overriding Plate of a Continent Collision - An Example from the Greenland Caledonides
  T344 Exhumation of Continental Ultrahigh-Pressure Terranes
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• The Timing of Exhumation and Basin Development In the North-East Greenland Caledonides
  T344 Exhumation of Continental Ultrahigh-Pressure Terranes
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM

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2006

• REACTION PROGRESS AND TIMING OF AMPHIBOLITE-FACIES RETROGRESSION OF A HIGH-PRESSURE GARNET-CLINOPYROXENITE, NORTH-EAST GREENLAND ECLOGITE PROVINCE
  T80 Minerals, Melts, Fluids, and the Evolution of Mountain Belts I: A Tribute to Maria Luisa Crawford
  Monday, 23 October 2006

  8:00 AM - 12:00 PM

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2004

• LASER RAMAN MICROPROBE IDENTIFICATION OF COESITE IN KYANITE ECLOGITES AND THEIR HOST GNEISSES, NORTH-EAST GREENLAND CALEDONIDES
  195 Metamorphic Petrology
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM

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2003

• DEVONIAN COLLISION ALONG THE NORTHEASTERN MARGIN OF LAURENTIA, GREENLAND CALEDONIDES
  40 Evolution of the East Laurentia Continental Margin, Eastern United States–Canada: From Late Proterozoic Rifting to Devonian Collisions II
  Saturday, 29 March 2003

  1:20 PM - 5:00 PM
• 3-D MICROSTRUCTURAL ANALYSIS OF PAYER LAND PARAGNEISSES AND ORTHOGNEISSES, NORTH-EAST GREENLAND CALEDONIDES
  7 Structural and Metamorphic Geology (Posters)
  Thursday, 27 March 2003

  8:00 AM - 6:00 PM

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2001

• USING GEOCHEMISTRY TO DISCERN THE PROTOLITHS OF LAYERED ECLOGITES AND DIKES FROM THE DANMARKSHAVN AREA, NORTH-EAST GREENLAND CALEDONIDES
  25 Undergraduate Research – Igneous Petrology (Posters)
  Tuesday, 24 April 2001

  1:00 PM - 4:30 PM

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Date Unknown

• ULTRAHIGH-PRESSURE METAMORPHISM IN THE GREENLAND CALEDONIDES–MICROSTRUCTURAL AND THERMOBAROMETRIC EVIDENCE
  157 Metamorphic Petrology (Posters)
• TIMING OF EXTENSION IN THE GREENLAND CALEDONIDES AS AN ANALOGUE FOR THE FUTURE EXHUMATION OF OVERTHICKENED CRUST BENEATH THE HIGH HIMALAYA
  T213 Kinematics of the Himalayan-Tibetan Orogen—Comparing the Present with the Past (Posters)
• INSIGHTS INTO THE DECOMPRESSION PATH OF UHP ROCKS OF THE NE GREENLAND CALEDONIDES PROVIDED BY PARTIALLY MELTED METAPELITES
  T236 Minerals, Melts, Fluids, and the Evolution of Mountain Belts (Posters): A Tribute to Maria Luisa Crawford
• GARNET ZONING AS AN INDICATOR OF THE EXTENT OF INTERACTION OF UHP PARTIAL MELT WITH GARNET MEGACRYSTS IN METAPELITES FROM THE NE GREENLAND CALEDONIDES
  143 Mineralogy/Crystallography; Petrology; Volcanology (Posters)