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Activity

2020

• ADVENTURES AT THE NANOSCALE: LAMELLAR MAGNETISM AND EXCHANGE BIAS IN BILLION-YEAR-OLD METAMORPHIC TITANOHEMATITE
  T119 Mapping, Minerals, and Metamorphism—Work Small, Think Big I: A Tribute to the Life of Peter Robinson
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• RECONSTRUCTING THE SCANDINAVIAN CALEDONIDES: GEOCHEMICAL DISTINCTIONS BETWEEN THE BLÅHØ NAPPE OF CENTRAL NORWAY AND THE SEVE NAPPE OF WESTERN SWEDEN AND ADJACENT EASTERN NORWAY
  T142 Mapping, Minerals, and Metamorphism—Work Small, Think Big II: A Tribute to the Life of Peter Robinson
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• IGNEOUS GEOCHEMISTRY OF THE BLÅHØ NAPPE OF THE MIDDLE ALLOCHTHON, NORWEGIAN CALEDONIDES: A DEEPLY SUBDUCTED SEGMENT OF ROCKS GEOCHEMICALLY SIMILAR TO THOSE EXPOSED IN THE STØREN GROUP OF THE UPPER ALLOCHTHON
  54 Peri-Gondwanan Terranes and Their Origins: What Do We Really Know? (Posters)
  Tuesday, 19 March 2019

  8:00 AM - 12:00 PM

  Casco Bay Hall
• GRANULITE MEMBER OF THE ERVING FORMATION, WEST-CENTRAL MASSACHUSETTS: DETRITAL ZIRCONS SUGGEST A LOCHKOVIAN MAXIMUM DEPOSITIONAL AGE
  32 Detrital Mineral Constraints on Appalachian-Caledonide Tectonics (Posters)
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Casco Bay Hall

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2018

• PETROLOGY AND THERMODYNAMIC MODELING OF AMPHIBOLITE FACIES ROCKS (RETROGRADED ECLOGITES) IN THE BLÅHØ NAPPE OF THE MIDDLE ALLOCHTHON, SCANDINAVIAN CALEDONIDES IN NORWAY
  57 D11. Igneous and Metamorphic Petrology (Posters)
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall
• THE MAIN BODY OF MONSON GNEISS, A MAJOR QUABOAGIAN (370-350 MA) NORTH-DIRECTED FOLD NAPPE: SECRETS OF ITS ROOT ZONE IN SOUTHERN MASSACHUSETTS
  29 Petrologic, Structural, and Tectonic Interpretations in Northern New England I: A Session Honoring the Work of Jo Laird and Peter J. Thompson
  Monday, 19 March 2018

  8:00 AM - 12:00 PM

  Emerald Ballroom III
• THE PRESCOTT PLUTONIC COMPLEX OF CENTRAL MASSACHUSETTS: GEOCHEMISTRY AND NEW INTERPRETATIONS RECONCILING AGE DATES AND CONTACT RELATIONS
  29 Petrologic, Structural, and Tectonic Interpretations in Northern New England I: A Session Honoring the Work of Jo Laird and Peter J. Thompson
  Monday, 19 March 2018

  8:00 AM - 12:00 PM

  Emerald Ballroom III
• REVISITING ALUMINOUS ENCLAVES IN GEDRITE-CORDIERITE-GNEISS FROM SOUTHWESTERN NEW HAMPSHIRE, USA
  29 Petrologic, Structural, and Tectonic Interpretations in Northern New England I: A Session Honoring the Work of Jo Laird and Peter J. Thompson
  Monday, 19 March 2018

  8:00 AM - 12:00 PM

  Emerald Ballroom III

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2017

• A MAJOR EARLIEST SILURIAN LOW-ANGLE DETACHMENT IN THE BRONSON HILL MAGMATIC ARC, MASSACHUSETTS AND SW NEW HAMPSHIRE
  T116 What Are the Conditions That Lead to Detachment Faulting?
  Monday, 23 October 2017

  8:00 AM - 12:00 PM

  Tahoma 3
• PRESCOTT INTRUSIVE COMPLEX, CENTRAL MASSACHUSETTS, GEOCHEMISTRY AND STRUCTURAL REINTERPRETATION
  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

• CALEDONIDE SPEED TEST FOR MID NORWAY AND NORTHERN NEW ENGLAND
  208 Intrusion, Accretion, Exhumation, and Collapse: Tectonics around the World
  Tuesday, 27 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 2B
• CRUSTAL MAGNETIC SIGNATURE OF PLANETS: TRACKING THE SOLID SOLUTION OF FE AND EXSOLUTION OF MAGNETITE IN PLAGIOCLASE OF 2.05 GA THE BUSHVELD COMPLEX, SOUTH AFRICA BY MAGNETIC, CHEMICAL AND MÖSSBAUER PROPERTIES
  T197 Mineral Spectroscopy—Harnessing Energy to Probe Solid Bodies in the Solar System: The G.K. Gilbert Award Session
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 201
• PRE-SCANDIAN AMALGAMATION OF ROCKS NOW EXPOSED IN THE UPPER AND UPPERMOST ALLOCHTHONS OF THE SCANDINAVIAN CALEDONIDES: EVIDENCE AND INTERPRETATIONS IN RELATION TO LAURENTIA AND GANDERIA
  34 Applications of Geochemistry and Geochronology to Understanding Tectonic Processes: In Honor of Raymond A. Coish (Posters)
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Convention Hall

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2015

• CONSTRUCTION OF A 477-440 MA CALC-ALKALINE ARC ON AN OLDER, OBDUCTED ARC AND OPHIOLITE IN THE UPPER ALLOCHTHON, MID NORWAY CALEDONIDES: GEOCHEMICAL HINTS OF A CLOSED WESTERN IAPETUS?
  60 Updating the Orogen: Along-Strike Tectonic Correlations and Comparisons in the Northeastern Appalachians II
  Wednesday, 25 March 2015

  8:00 AM - 10:00 AM

  Grand Ballroom South
• PRESENT STATUS OF NEOPROTEROZOIC-ORDOVICIAN PLATE FORENSICS IN THE NORWEGIAN CALEDONIDES
  30 Terrane Forensics—Where Did They Come From and Which Are Related? II
  Tuesday, 24 March 2015

  8:00 AM - 12:00 PM

  Grand Ballroom South
• RELATING ‘QUABOAGIAN’ AND ‘NORTHFIELDIAN’ GEOCHRONOLOGY TO DEFORMATION/METAMORPHISM FIELDS IN CENTRAL MASSACHUSETTS AND ADJACENT STATES
  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

• METAMORPHOSED PLUTONIC ROCKS OF THE SCANDIAN UPPER ALLOCHTHON, COASTAL MID NORWAY: INTRUSIVE ROOTS OF AN ORDOVICIAN- EARLIEST SILURIAN CALC-ALKALINE ARC
  21 Geochemistry (Posters)
  Sunday, 23 March 2014

  1:30 PM - 4:15 PM

  Freedom Hall A

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2013

• THERMODYNAMIC MODELING OF EPIDOTE-AMPHIBOLITE ASSEMBLAGES IN METAMORPHOSED CUMULATE GABBROS FROM THE UPPER ALLOCHTHON, MID-NORWAY: STRATEGIES TO EXTRACT A P-T PATH FROM STRONGLY ZONED PHASES
  70 Metamorphic Petrology and Thermodynamic Modeling: Progress and Practice
  Wednesday, 20 March 2013

  8:00 AM - 12:00 PM

  Gifford Room
• JIM THOMPSON’S INFLUENCE ON CONNECTICUT VALLEY GEOLOGY – 1946 TO PRESENT
  36 The New England Legacy of Jim Thompson: Stratigraphy, Tectonics, Phase Petrology, and Crystal Chemistry
  Tuesday, 19 March 2013

  8:00 AM - 12:00 PM

  Madison Room
• THE GEOMETRIC CONCEPT OF "THE THOMPSON PROJECTION" OF 1957 APPLIED TO METAMORPHOSED CUMULATE GABBROS IN MID-NORWAY
  36 The New England Legacy of Jim Thompson: Stratigraphy, Tectonics, Phase Petrology, and Crystal Chemistry
  Tuesday, 19 March 2013

  8:00 AM - 12:00 PM

  Madison Room
• 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

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2012

• WENTWORTH DOME: NEWLY CONFIRMED GNEISS DOME OF THE BRONSON HILL ANTICLINORIUM, WEST-CENTRAL NEW HAMPSHIRE
  34 Future Directions in Appalachian Tectonics: Building on Recent Lithotectonic Syntheses II
  Monday, 19 March 2012

  1:30 PM - 5:30 PM

  Capital Rooms 2 & 3

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2011

• EXHUMATION OF HP AND UHP ROCKS RELATED TO EARLY DEVONIAN THRUST AND EXTENSIONAL FAULTS, NORTHERN WESTERN GNEISS REGION, NORWAY
  T12 Ultrahigh-Pressure Metamorphism: Observations from Nano- through Outcrop- to Plate-Tectonic Scales I: In Honor of J.G. Liou, 2011 MSA Roebling Medalist
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room 102D-F

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2010

• CORRELATING SEGMENTS OF THE STØREN NAPPE, CENTRAL CALEDONIDES, NORWAY: DOES GEOCHEMISTRY WORK AS A LONG-DISTANCE RECONSTRUCTION AID?
  75 Laurentian-Gondwanan Interactions in the Paleozoic II
  Tuesday, 16 March 2010

  1:30 PM - 5:35 PM

  Liberty B

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2008

• Geikielite and Coupled Spinel-Rutile Exsolution from Titanohematite in the Mesoproterozoic Granulite Facies, South Norway
  T323 Discovering Petrologic Truth in Minerals II: In Honor of Bernard W. Evans
  Wednesday, 8 October 2008

  1:30 PM - 5:30 PM

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2007

• U-PB GEOCHRONOLOGY OF LATE DEVONIAN THROUGH LATE PENNSYLVANIAN DEFORMATION AND HIGH-GRADE METAMORPHISM IN CENTRAL MASSACHUSETTS AND ADJACENT NEW HAMPSHIRE, WITH SPECULATIONS ABOUT BROADER TECTONIC SETTINGS
  26 The Neo-Acadian Orogeny and Implications for Tectonic and Depositional Setting of Devonian–Carboniferous Rocks in the Appalachian Orogen
  Tuesday, 13 March 2007

  8:15 AM - 12:00 PM
• 3-D NUMERICAL MODELING OF ULTRAHIGH PRESSURE METAMORPHIC TERRANE EVOLUTION IN THE NORWEGIAN CALEDONIDES
  31 Strain Partitioning and Rheological Evolution in Orogens (Posters)
  Tuesday, 13 March 2007

  8:15 AM - 12:00 PM
• METAMORPHOSED VOLCANICS AND RELATED MAFIC INTRUSIONS OF THE SCANDIAN STØREN NAPPE, NORWAY: STRATIGRAPHIC AND GEOCHEMICAL CORRELATION INTO HIGHLY DEFORMED PARTS OF THE WESTERN GNEISS REGION
  14 Caledonian Magmatism: Cross-Atlantic Connections — Again
  Monday, 12 March 2007

  1:00 PM - 4:45 PM

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2006

• GONDWANAN - SOUTH AMERICAN CONNECTIONS IN TACONIAN, ACADIAN-CALEDONIAN, AND YOUNGER OROGENIC RECORDS IN THE NORTHERN APPALACHIANS AND NORWEGIAN CALEDONIDES (II)
  15 T3. Shallowing and Steepening Subduction Zones IV
  Friday, 7 April 2006

  8:30 AM - 12:30 PM
• THE SCANDIAN SÆTRA NAPPE, NORWAY: STRATIGRAPHIC AND GEOCHEMICAL CORRELATION INTO HIGHLY DEFORMED AMPHIBOLITE- AND ECLOGITE-FACIES AREAS
  5 Time Slices Across the Appalachians: Tectonic and Depositional Settings of Cambro-Ordovician Rocks in the Appalachian Orogen I
  Monday, 20 March 2006

  8:00 AM - 12:00 PM

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2002

• LINEATION PATTERNS AND ASSOCIATED KINEMATICS IN CENTRAL NEW ENGLAND: UNDER-REPORTED RESOURCE FOR INTERPRETATION OF OROGENIC EVOLUTION
  18 Paleozoic Tectonics of the Northern Appalachian Mountains: New Insights and Persistent Problems: First Annual NETectonics Symposium I
  Tuesday, 26 March 2002

  8:00 AM - 12:00 PM
• U-TH-PB MONAZITE GEOCHRONOLOGY IN KYANITE GNEISSES, NORDØYANE, NORWAY: IMPLICATIONS CONCERNING THRUSTING, EXTENSION AND AGE OF OUTBOARD BASEMENT IN PRE-SCANDIAN BALTICA
  5 New Frontiers in Geologic Microanalysis
  Monday, 25 March 2002

  8:00 AM - 12:00 PM
• MONAZITE MICROPROBE AGES FROM A STRUCTURALLY COMPLEX OUTCROP, CENTRAL MASSACHUSETTS: EXPLORATION OF “ACADIAN” TECTONOTHERMAL EVENTS
  5 New Frontiers in Geologic Microanalysis
  Monday, 25 March 2002

  8:00 AM - 12:00 PM
• GEOCHEMICAL AFFINITIES OF INTERMEDIATE AND MAFIC LAYERS IN METAMORPHOSED LATE PROTEROZOIC SEDIMENTARY AND RHYOLITIC STRATA, PELHAM DOME, MASSACHUSETTS
  10 Igneous and Metamorphic Petrology (Posters)
  Monday, 25 March 2002

  1:00 PM - 5:00 PM

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2001

• EVIDENCE FOR THRUST IMBRICATION OF BALTICA BASEMENT, AND SYN-COLLISIONAL EXHUMATION OF HIGH-PRESSURE ROCKS, WESTERN GNEISS REGION, NORWAY
  137 Tectonics II: Fold-Thrust Belts and Collisional Processes
  Wednesday, 7 November 2001

  1:30 PM - 5:30 PM
• ORDOVICIAN ARC MAGMATISM: COMPARISON OF THE NEW ENGLAND APPALACHIANS AND CALEDONIDES OF CENTRAL NORWAY
  20 Caledonian Magmatism I: Cross-Atlantic Connections
  Tuesday, 13 March 2001

  8:15 AM - 12:15 PM

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Date Unknown

• GONDWANAN - SOUTH AMERICAN CONNECTIONS IN TACONIAN, ACADIAN-CALEDONIAN, AND YOUNGER OROGENIC RECORDS IN THE NORTHERN APPALACHIANS AND NORWEGIAN CALEDONIDES (I)
  6 T5. Processes, Comparisons and Other Cordilleran Issues II: Paleozoic to Early Mesozoic Continental Margin Tectonics