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Activity

2023

• TESTING THE NATURE OF THE BASEMENT BELOW THE EDIACARAN BOSTON BASIN, EASTERN MASSACHUSETTS: GEOCHRONOLOGY OF XENOLITHS IN A TRIASSIC CAMPTONITE DIKE, AND OF POSSIBLY RELATED ROCKS
  T137 The Neoproterozoic to Paleozoic Evolution of the Eastern Laurentian Margin—Tectonic, Stratigraphic, Sedimentologic, and Geochronologic Evidence I: In Honor of William A. “Bill” Thomas
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  317 / 318

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2022

• "BARROVIAN" METAMORPHISM IN THE NASHOBA TERRANE: EVIDENCE FROM COMBINED PHASE EQUILIBRIA MODELING, GEOTHERMOBAROMETRY, AND PETROGRAPHIC ANALYSIS
  235 D7. General Topics in Geochemistry and Metamorphic Petrology (Posters)
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F
• SYNTHESIZING PETROGRAPHIC ANALYSIS AND MODERN THERMODYNAMIC MODELING TO DETERMINE THE P–T CONDITIONS OF METAMORPHISM IN THE NASHOBA TERRANE, EAST-CENTRAL MA
  48 Tectono-Metamorphic Processes at Convergent Boundaries: Insights from the Grenville Orogen, Northeastern North America, and Beyond (Posters)
  Tuesday, 22 March 2022

  8:00 AM - 12:00 PM

  Freedom Hall A

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2019

• NEW U-PB DETRITAL ZIRCON AGES FROM METASEDIMENTARY ROCKS ALONG THE WESTERN-MOST BOUNDARY OF THE INTERPRETED AVALON TERRANE IN THE SOUTHEASTERN NEW ENGLAND APPALACHIANS - A POSSIBLE WEST AFRICAN SOURCE AREA?
  T243 New Developments in the Appalachian-Caledonian-Variscan Orogen I
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  Room 229B, North Building
• EARLY PALEOZOIC GANDERIAN ORIGIN FOR THE NASHOBA TERRANE OF SOUTHEASTERN NEW ENGLAND
  26 Peri-Gondwanan Terranes and Their Origins: What Do We Really Know?
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Vermont Room
• DOMAINS WITH GANDERIAN AND LAURENTIAN DETRITAL ZIRCON SOURCES IN SOUTHEASTERN NEW ENGLAND
  26 Peri-Gondwanan Terranes and Their Origins: What Do We Really Know?
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Vermont Room

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2018

• CHARACTERIZING THE SOUTHWESTERN EXTENT OF THE NORUMBEGA FAULT SYSTEM, A MID-PALEOZOIC CRUSTAL-SCALE STRIKE-SLIP FAULT SYSTEM IN THE NEW ENGLAND APPALACHIANS
  56 Petrologic, Structural, and Tectonic Interpretations in Northern New England: A Session Honoring the Work of Jo Laird and Peter J. Thompson (Posters)
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall

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2017

• CONSTRAINTS ON DEVONIAN-CARBONIFEROUS DEFORMATION IN THE NASHOBA TERRANE, EASTERN MASSACHUSETTS
  14 NETectonics: New Advances in Petrology, Geochemistry and Geochronology in the Appalachians (Posters)
  Sunday, 19 March 2017

  8:00 AM - 12:00 PM

  Urban, 17th Floor

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2016

• FIELD STUDY OF HIGH-STRAIN ZONES IN THE SOUTHEASTERN NEW ENGLAND APPALACHIANS TO CHARACTERIZE THE SOUTHERN TERMINATION OF THE NORUMBEGA FAULT SYSTEM
  265 Structural Geology: Active and Ancient Deformation in North America and around the World (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• STRUCTURAL HISTORY OF THE REUBENS HILL COMPLEX IN EASTERN MASSACHUSETTS
  62 New Perspectives on the Use of Structural Analysis to Solve Tectonic Problems: Examples from Slices through Space and Time in Northeastern North America (Posters)
  Wednesday, 23 March 2016

  8:00 AM - 12:00 PM

  Convention Hall
• STRUCTURAL SETTING OF THE ROCKY POND SLICE, AN ENIGMATIC TECTONIC BLOCK IN EASTERN MASSACHUSETTS
  62 New Perspectives on the Use of Structural Analysis to Solve Tectonic Problems: Examples from Slices through Space and Time in Northeastern North America (Posters)
  Wednesday, 23 March 2016

  8:00 AM - 12:00 PM

  Convention Hall
• LINKING PARTIAL MELTING IN THE NASHOBA FORMATION TO THE ANDOVER GRANITE, EASTERN MASSACHUSETTS
  43 Partial Melting and High Temperature Metamorphism in the Northern Appalachians, Grenville Province and Beyond
  Tuesday, 22 March 2016

  1:30 PM - 5:30 PM

  Meeting Room 3

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2015

• EVOLUTION OF THE SOUTHEASTERN MARGIN OF THE MERRIMACK BELT IN EASTERN MASSACHUSETTS
  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

• AGE OF THE RYE COMPLEX, SE NEW HAMPSHIRE: A DETRITAL ZIRCON STUDY
  65 Structural Geology / Tectonics (Posters)
  Tuesday, 25 March 2014

  8:00 AM - 12:00 PM

  Freedom Hall A
• A STRUCTURAL AND U-PB ZIRCON GEOCHRONOLOGY INVESTIGATION OF THE HARVARD CONGLOMERATE, VAUGHN HILL FORMATION, VAUGHN HILL CONGLOMERATE, AND AYER GRANITE: IMPLICATIONS FOR POST-ACADIAN DEFORMATION IN THE MERRIMACK BELT, EASTERN MASSACHUSETTS
  65 Structural Geology / Tectonics (Posters)
  Tuesday, 25 March 2014

  8:00 AM - 12:00 PM

  Freedom Hall A

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2013

• GEOCHRONOLOGIC CONSTRAINTS ON THE ORIGIN OF THE ANDOVER GRANITE IN THE CONTEXT OF THE TECTONIC HISTORY OF THE NASHOBA TERRANE, EASTERN MASSACHUSETTS
  37 The Northern Appalachians: What Have We Learned in the Past 40 Years? A Symposium in Honor of J. Christopher Hepburn (Posters)
  Tuesday, 19 March 2013

  8:00 AM - 12:00 PM

  Grand Ballroom South
• THE ERVING FORMATION, WEST-CENTRAL MASSACHUSETTS: WHAT HAS BEEN LEARNED IN THE LAST HALF CENTURY?
  2 The Northern Appalachians I: What Have We Learned in the Past 40 Years? A Symposium in Honor of J. Christopher Hepburn
  Monday, 18 March 2013

  8:00 AM - 12:00 PM

  Madison Room
• ORIGIN AND EVOLUTION OF THE NASHOBA AND MERRIMACK TERRANES IN SOUTHEASTERN NEW ENGLAND: WHAT HAVE WE LEARNED IN THE PAST DECADE?
  15 The Northern Appalachians II: What Have We Learned in the Past 40 Years? A Symposium in Honor of J. Christopher Hepburn
  Monday, 18 March 2013

  1:30 PM - 4:00 PM

  Madison Room
• REVISITING THE "CHICKEN YARD LINE" AND THE "WHATELY FAULT", MASSACHUSETTS AND VERMONT
  2 The Northern Appalachians I: What Have We Learned in the Past 40 Years? A Symposium in Honor of J. Christopher Hepburn
  Monday, 18 March 2013

  8:00 AM - 12:00 PM

  Madison Room

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2012

• DETRITAL ZIRCON STUDY OF THE MERRIMACK TERRANE, MA AND NH
  21 Future Directions in Appalachian Tectonics: Building on Recent Lithotectonic Syntheses (Posters)
  Sunday, 18 March 2012

  1:30 PM - 5:30 PM

  Ballrooms A & C and Ballroom Pre-function Area

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2011

• AGE AND ORIGIN OF THE MERRIMACK TERRANE, SOUTHEASTERN NEW ENGLAND: A DETRITAL ZIRCON U-PB GEOCHRONOLOGY STUDY
  T10 Sedimentary Provenance and Evolution of the Continental Crust: Precambrian to Present
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room 200DE
• AGE CONSTRAINTS ON THE DEPOSITION AND PROVENANCE OF META-SEDIMENTARY UNITS OF THE NASHOBA TERRANE
  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
• TRACE ELEMENT AND SM-ND ISOTOPIC GEOCHEMICAL CHARACTERISTICS OF THE NASHOBA TERRANE, EASTERN MASSACHUSETTS
  62 Tectonics (Posters)
  Tuesday, 22 March 2011

  8:00 AM - 12:00 PM

  Grand Ballroom

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2010

• NEW 40AR/AR AGE CONSTRAINTS ON THE TIMING OF METAMORPHISM AND DEFORMATION IN THE WESTERN NASHOBA TERRANE, EASTERN MASSACHUSETTS
  22 Structural Geology and Tectonics (Posters)
  Sunday, 14 March 2010

  1:30 PM - 4:15 PM

  International ABCDF

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2009

• ND ISOTOPIC CONSTRAINTS ON THE ORIGIN OF THE NASHOBA TERRANE, EASTERN MASSACHUSETTS
  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

• MID-PALEOZOIC ARC ACCRETION ON THE EASTERN SIDE OF THE APPALACHIAN OROGEN, EASTERN MASSACHUSETTS AND ADJACENT AREAS
  36 NEtectonics: Paleozoic Accretion of Arcs and Microcontinents in the Appalachians: In Honor of Douglas W. Rankin
  Saturday, 29 March 2008

  8:00 AM - 12:00 PM
• SIGNIFICANCE OF DETRITAL ZIRCON AGES FROM THE WESTBORO QUARTZITE, AVALON TERRANE, EASTERN MASSACHUSETTS
  10 Evidence for Provenance of Peri-Gondwanan Terranes
  Thursday, 27 March 2008

  1:00 PM - 5:25 PM

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2007

• MONAZITE AGES FOR METAMORPHISM AND FAULT ZONE ACTIVITY IN THE NASHOBA TERRANE, EASTERN MASSACHUSETTS
  2 Rev. James W. Skehan, S.J.—Geologist, Teacher, Mentor, Priest: A Jesuit Journey I
  Monday, 12 March 2007

  8:15 AM - 12:00 PM

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2006

• SHEAR-SENSE MOTION OF MAJOR INTRA-TERRANE FAULTS WITHIN THE NASHOBA TERRANE, SHREWSBURY AREA, EASTERN MASSACHUSETTS
  41 Metamorphic Rocks and Shear Zones: Stitching Together Appalachian Terranes
  Wednesday, 22 March 2006

  8:00 AM - 12:00 PM
• MAGMATISM AS A GUIDE TO SILURO-DEVONIAN TECTONIC SETTINGS OF THE NASHOBA AND COMPOSITE AVALON TERRANES IN EASTERN MASSACHUSETTS
  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
• SILURIAN SUBDUCTION UNDER THE LAURENTIAN MARGIN IN THE NEW ENGLAND APPALACHIANS
  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

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2003

• MOVEMENT DIRECTIONS AND AGE CONSTRAINTS ON MYLONITE ZONES NEAR THE AVALON TERRANE BOUNDARY NW OF BOSTON, MASSACHUSETTS: IMPLICATIONS FOR THE ACCRETION OF AVALON IN SE NEW ENGLAND
  9 New Developments in Understanding of the Avalon Terrane from the southern Appalachians to Newfoundland I
  Thursday, 27 March 2003

  8:15 AM - 12:00 PM

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Date Unknown

• TRACE ELEMENT GEOCHEMISTRY AND TECTONIC SETTING OF THE COASTAL VOLCANIC BELT IN THE MACHIAS-EASTPORT AREA, EASTERNMOST MAINE
  34 Paleozoic Tectonics of the Northern Appalachian Mountains: New Insights and Persistent Problems: First Annual NETectonics Symposium (Posters)
• THE COASTAL VOLCANIC BELT (CVB), EASTERNMOST MAINE: GEOCHEMISTRY AND TECTONIC SETTING
  15 Hydrogeology and Geochemistry (Posters)
• TEMPORAL AND DIRECTIONAL CONSTRAINTS ON A MAJOR SHEAR ZONE IN EASTERN MASSACHUSETTS: MONAZITE DATING OF THE ASSABET RIVER FAULT ZONE
  83 Structural Geology and Tectonics (Posters)