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Activity

2025

• PRELIMINARY BEDROCK GEOLOGIC MAP OF NEW ENGLAND, USA, ROUND 2
  42 Mapping in the Geosciences: Processes and Products
  Sunday, 30 March 2025

  8:30 AM - 2:30 PM

  North Great Hall
• PRELIMINARY RESULTS FROM BEDROCK MAPPING IN THE SPECKLED MOUNTAIN QUADRANGLE, MAINE
  42 Mapping in the Geosciences: Processes and Products
  Sunday, 30 March 2025

  8:30 AM - 2:30 PM

  North Great Hall
• THE NEW ENGLAND CONODONT DATA REPOSITORY: A DIGITAL ARCHIVE OF CONODONT BIOSTRATIGRAPHIC DATA AND COLOR ALTERATION INDEX VALUES
  42 Mapping in the Geosciences: Processes and Products
  Sunday, 30 March 2025

  8:30 AM - 2:30 PM

  North Great Hall

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2024

• SYNTHESIS OF THE MESOPROTEROZOIC BASEMENT OF THE SOUTHEASTERN ADIRONDACK HIGHLANDS, ESSEX COUNTY, NEW YORK
  35 Deciphering a Cryptic Geologic Record: New Insights from Field and Lab Investigations of the Appalachians in the United States and Canada
  Tuesday, 19 March 2024

  8:00 AM - 12:00 PM

  Pemigewasset Room
• PRELIMINARY BEDROCK GEOLOGIC MAP OF NEW ENGLAND, USA
  24 Mapping in the Geosciences: Processes and Products (Posters)
  Monday, 18 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom
• GEOCHEMICAL AND TECTONIC EVOLUTION OF THE ORDOVICIAN BRONSON HILL ARC AND SILURIAN AND DEVONIAN CONNECTICUT VALLEY TROUGH: EASTERN VERMONT AND WESTERN NEW HAMPSHIRE, USA
  19 Unraveling Appalachian Orogenic Events Using Geological and Geophysical Methods
  Monday, 18 March 2024

  8:00 AM - 12:00 PM

  Merrimack Room
• BEDROCK GEOLOGIC MAP OF THE PORT HENRY QUADRANGLE, ESSEX COUNTY, NEW YORK AND ADDISON COUNTY, VERMONT
  24 Mapping in the Geosciences: Processes and Products (Posters)
  Monday, 18 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom

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2023

• ESTABLISHMENT OF A MODERN 1:24,000-SCALE BEDROCK GEOLOGIC MAP FRAMEWORK FOR THE ADIRONDACK HIGHLANDS AND CHAMPLAIN VALLEY, NEW YORK AND VERMONT
  37 Mapping in the Geosciences: Processes and Products (Posters)
  Saturday, 18 March 2023

  1:30 PM - 5:30 PM

  Grand Ballroom A–D
• ALTERATION MAPPING USING GEOPHYSICAL AND GEOCHEMICAL INSTRUMENTATION: IMPLICATIONS FOR IOA AND REE EXPLORATION
  37 Mapping in the Geosciences: Processes and Products (Posters)
  Saturday, 18 March 2023

  1:30 PM - 5:30 PM

  Grand Ballroom A–D
• A LITHOSTRATIGRAPHIC, BIOSTRATIGRAPHIC, AND PETROGRAPHIC ANALYSIS OF MIDDLE AND UPPER ORDOVICIAN STRATA IN THE SOUTHERN CHAMPLAIN VALLEY, NEW YORK, AND A PRELIMINARY 1:24,000 SCALE GEOLOGIC MAP OF THE PORT HENRY QUADRANGLE
  37 Mapping in the Geosciences: Processes and Products (Posters)
  Saturday, 18 March 2023

  1:30 PM - 5:30 PM

  Grand Ballroom A–D
• GEOTRAVERSE ALONG THE MEHERRIN RIVER IN SOUTHEASTERN VIRGINIA: AN UPDATE OF USGS GEOLOGIC MAPPING ON THE WESTERN HALF OF THE EMPORIA 30X60-MINUTE QUADRANGLE, VIRGINIA AND NORTH CAROLINA
  36 Geologic Maps, Geophysical Maps, 3-D Geological Models, Digital Mapping Techniques, Map Derivatives, and Digital Map Preparation (Posters)
  Saturday, 18 March 2023

  1:30 PM - 5:30 PM

  Grand Ballroom A–D
• BEDROCK GEOLOGIC MAPPING IN THE ADIRONDACK HIGHLANDS, NEW YORK
  12 The Grenville Orogen in Eastern North America
  Friday, 17 March 2023

  1:30 PM - 5:30 PM

  Regency Ballroom A
• EVIDENCE FOR MULTIPLE AGES OF ANORTHOSITE EMPLACEMENT, MARCY MASSIF, ADIRONDACKS, NY
  12 The Grenville Orogen in Eastern North America
  Friday, 17 March 2023

  1:30 PM - 5:30 PM

  Regency Ballroom A
• NEOPROTEROZOIC DIKES OF THE NORTHEASTERN ADIRONDACK MOUNTAINS
  12 The Grenville Orogen in Eastern North America
  Friday, 17 March 2023

  1:30 PM - 5:30 PM

  Regency Ballroom A

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2022

• MAPPING NEW ENGLAND'S TOP OF ROCK
  43 Implementing the U.S. Geological Survey National Cooperative Geologic Mapping Program’s U.S. GeoFramework Initiative: Constructing a Seamless, National 2D/3D Geologic Framework Model of the U.S.
  Tuesday, 22 March 2022

  8:00 AM - 12:00 PM

  Commonwealth Salon 1
• NEW BEDROCK GEOLOGIC MAPPING IN THE ADIRONDACK HIGHLANDS, NORTHERN NEW YORK
  32 Tectono-Metamorphic Processes at Convergent Boundaries: Insights from the Grenville Orogen, Northeastern North America, and Beyond
  Monday, 21 March 2022

  1:30 PM - 5:30 PM

  Commonwealth Salon 4
• RELATIVE TIMING AND METAMORPHISM OF LATE-STAGE, TRANSTENSIONAL SHEAR ZONES IN THE EASTERN ADIRONDACK HIGHLANDS
  32 Tectono-Metamorphic Processes at Convergent Boundaries: Insights from the Grenville Orogen, Northeastern North America, and Beyond
  Monday, 21 March 2022

  1:30 PM - 5:30 PM

  Commonwealth Salon 4

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2021

• NEW DETRITAL ZIRCON DATA FROM WESTERN CONNECTICUT PROVIDE INSIGHT INTO TERRANE AFFINITIES AND MAP PATTERNS OF REGIONAL LITHOLOGIES
  13 Pre-Atlantic Geological Connections among Northwest Africa, Southern Europe, and Eastern North America
  Monday, 15 March 2021

  8:00 AM - 12:20 PM

  Portland
• INTEGRATED BEDROCK GEOLOGIC MAPPING IN THE ADIRONDACK HIGHLANDS OF NEW YORK
  3 Insights about the Tectonic Evolution of Eastern North America from Rocks, Seismic Data, Experiments, and Models
  Sunday, 14 March 2021

  8:00 AM - 12:00 PM

  Monson
• MAGMA MINGLING AND CONTACT METAMORPHISM DURING ANORTHOSITE-MANGERITE-CHARNOCKITE-GRANITE SUITE EMPLACEMENT; EASTERN ADIRONDACK MOUNTAINS, NEW YORK
  3 Insights about the Tectonic Evolution of Eastern North America from Rocks, Seismic Data, Experiments, and Models
  Sunday, 14 March 2021

  8:00 AM - 12:00 PM

  Monson

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2020

• AN INTRODUCTION TO THE NEW ENGLAND TOP OF ROCK (NE TOR) PROJECT
  72 Defining 3D Geologic Mapping in the Eastern North America (Posters)
  Sunday, 22 March 2020

  1:30 PM - 5:30 PM

  Lake Anne
• INTEGRATED BEDROCK GEOLOGIC MAPPING IN THE ADIRONDACK HIGHLANDS OF NEW YORK
  28 The Grenville Orogen in Eastern North America
  Saturday, 21 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom B
• EVIDENCE FOR THE METAMORPHIC ORIGIN OF 1.05-1.0 GA ZIRCON RIMS FROM THE LYON MOUNTAIN GRANITE GNEISS, ADIRONDACK HIGHLANDS, NEW YORK
  28 The Grenville Orogen in Eastern North America
  Saturday, 21 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom B
• A FIELD ASSESSMENT OF THE GAMMA-RAY SPECTROMETER AND PORTABLE XRF ANALYZER IN DETERMINING POTASSIUM CONCENTRATIONS OF METASOMATIZED GRANITE GNEISS
  28 The Grenville Orogen in Eastern North America
  Saturday, 21 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom B
• TECTONIC IMPLICATION OF NEW U-PB ZIRCON AGES IN THE BRONSON HILL ARC: WESTERN NEW HAMPSHIRE, USA
  43 Appalachian Petrology: A Session to Honor the Career of Dr. Robert J. Tracy
  Saturday, 21 March 2020

  1:30 PM - 5:30 PM

  Lake Fairfax

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2019

• 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
• IRON-OXIDE APATITE DEPOSITS OF THE EASTERN ADIRONDACKS, NY, ILLUMINATED USING AEROMAGNETIC, AERORADIOMETRIC, AND GEOCHEMICAL SAMPLE ANALYSIS DATA
  47 Geology of the Grenville Orogeny and Adirondack Mountains
  Tuesday, 19 March 2019

  8:00 AM - 12:00 PM

  Vermont 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
• THE FALL MOUNTAIN NAPPE: A POSSIBLE ACADIAN D1 MAP-SCALE SHEATH FOLD IN THE BRONSON HILL ANTICLINORIUM, SOUTHWEST NEW HAMPSHIRE
  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
• IRON OXIDE-APATITE WASTE PILES AS UNCONVENTIONAL RARE EARTH ELEMENT RESOURCES IN THE EASTERN ADIRONDACK HIGHLANDS, NEW YORK
  3 New Perspectives on Mineral Resources of the Northeast
  Sunday, 17 March 2019

  8:00 AM - 12:00 PM

  Rhode Island Room
• DETRITAL ZIRCONS: INTERPRETING AGES THAT ARE MISSING
  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

• A COMPARISON OF THE ACADIAN AND NEOACADIAN OROGENIES IN THE SOUTHERN AND NORTHERN APPALACHIANS
  13 Longstanding Problems and New Ideas About the Structure and Tectonic Evolution of the Southern Appalachians and Other Mountain Belts II: In Honor of the Career of Robert D. Hatcher Jr.
  Thursday, 12 April 2018

  1:30 PM - 5:30 PM

  Room 301 C
• GEOCHEMISTRY OF META-IGNEOUS ROCKS OF THE NORTHERN APPALACHIAN TACONIAN PERI-LAURENTIAN AND OCEANIC COLLISIONAL MARGIN, VERMONT TO NEW YORK
  51 Orogenic Sutures—Recognition, Characterization, and Tectonic Implications
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Diamond Ballroom II
• AN INVESTIGATION INTO THE CORRELATION BETWEEN NA-METASOMATISM AND ECONOMIC DEPOSTIS IN THE ADIRONDACK MOUNTAINS, NY
  55 The Adirondack Mountains and the Grenville Orogenic Cycle: New Results and Syntheses Regarding the Timing and Nature of Deformation, Metamorphism, Intrusion, and Formation of Ore Deposits: A Session Honoring the Work of Bruce Selleck (Posters)
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall
• DISTRIBUTION, GEOLOGIC SETTING, AND RARE-EARTH ELEMENT (REE) POTENTIAL OF HISTORIC IRON DEPOSITS IN SOUTHERN ESSEX COUNTY, NEW YORK
  40 The Adirondack Mountains and the Grenville Orogenic Cycle: New Results and Syntheses Regarding the Timing and Nature of Deformation, Metamorphism, Intrusion, and Formation of Ore Deposits II: A Session Honoring the Work of Bruce Selleck
  Monday, 19 March 2018

  1:30 PM - 3:30 PM

  Emerald Ballroom II
• SHRIMP U-PB AGES OF ZIRCON AND MONAZITE, AND GARNET LU-HF AGES IN ANORTHOSITE OF THE MARCY MASSIF, ADIRONDACK HIGHLANDS, NY: RECOGNIZING INHERITED, IGNEOUS, AND METAMORPHIC COMPONENTS
  40 The Adirondack Mountains and the Grenville Orogenic Cycle: New Results and Syntheses Regarding the Timing and Nature of Deformation, Metamorphism, Intrusion, and Formation of Ore Deposits II: A Session Honoring the Work of Bruce Selleck
  Monday, 19 March 2018

  1:30 PM - 3:30 PM

  Emerald Ballroom II
• DETACHMENT, ORE MINERALIZATION, AND PROGRESSIVE UPLIFT OF THE MARCY MASSIF DURING THE GRENVILLE OROGENIC CYCLE, ADIRONDACK MOUNTAINS, NY
  28 The Adirondack Mountains and the Grenville Orogenic Cycle: New Results and Syntheses Regarding the Timing and Nature of Deformation, Metamorphism, Intrusion, and Formation of Ore Deposits I: A Session Honoring the Work of Bruce Selleck
  Monday, 19 March 2018

  8:00 AM - 12:00 PM

  Emerald Ballroom II
• PICKING IN THE DARK: FLUORESCENCE IMAGING OF ZIRCON ON A PETROGRAPHIC SCOPE, A PRACTICAL GRAIN-PICKING TOOL
  40 The Adirondack Mountains and the Grenville Orogenic Cycle: New Results and Syntheses Regarding the Timing and Nature of Deformation, Metamorphism, Intrusion, and Formation of Ore Deposits II: A Session Honoring the Work of Bruce Selleck
  Monday, 19 March 2018

  1:30 PM - 3:30 PM

  Emerald Ballroom II

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2017

• DIGITIZATION OF GEOLOGIC MAPS: PRESERVATION AND INTERPRETATION OF DR. DOUGLAS RANKIN’S LEGACY MAPS OF THE MOUNT ROGERS AREA, VA–NC–TN
  21 Geologic Maps and Map Derivatives: The Legacy of Mike Higgins (Posters)
  Friday, 31 March 2017

  8:00 AM - 12:00 PM

  James River Ballroom
• TECTONIC EVOLUTION OF THE CONNECTICUT VALLEY REGION IN SOUTH-CENTRAL VERMONT AND WEST-CENTRAL NEW HAMPSHIRE
  43 NETectonics: New Advances in Structural Geology and Tectonics in the Appalachians
  Monday, 20 March 2017

  1:30 PM - 5:30 PM

  Lawrence Welk Room, Mezzanine Level
• ALLEGHANIAN DEFORMATION AND RECRYSTALLIZATION IN THE CONNECTICUT VALLEY OF VT AND NH
  30 NETectonics: New Advances in Petrology, Geochemistry and Geochronology in the Appalachians
  Monday, 20 March 2017

  8:00 AM - 12:00 PM

  Lawrence Welk Room, Mezzanine Level
• PRELIMINARY RESULTS OF NEW BEDROCK MAPPING OF THE SOUTHEASTERN PART OF THE PARADOX LAKE QUADRANGLE, NEW YORK
  23 Back to the Basics: Focusing on Fieldwork in Today’s Geological Studies (Posters)
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Grand Ballroom, 17th Floor
• BEDROCK GEOLOGIC MAP OF THE BELLOWS FALLS AND ALSTEAD 7.5–MINUTE QUADRANGLES, NH–VT:  INSIGHT INTO THE TECTONICS OF THE BRONSON HILL ANTICLINORIUM
  23 Back to the Basics: Focusing on Fieldwork in Today’s Geological Studies (Posters)
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Grand Ballroom, 17th Floor
• NEW EVIDENCE FOR LATE TO POST-SHAWINIGAN INTRUSION OF THE HAWKEYE GRANITE GNEISS AND LYON MOUNTAIN GRANITE GNEISS, ADIRONDACK HIGHLANDS, NY
  18 Precambrian Assembly of a Continent from the Northeast to the Mid-Continent to the Southwest: Modern Approaches to Study Ancient Crust
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Lawrence Welk Room, Mezzanine Level

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2016

• GEOCHRONOLOGY OF IOA-TYPE DEPOSITS: WHAT ARE WE DATING?
  T180 Micro-Analytical Techniques in Ore Deposit Research
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Room 301
• GEOPHYSICAL, GEOCHEMICAL, AND GEOLOGICAL APPROACHES TO EVALUATING RARE EARTH RESOURCES IN THE EASTERN ADIRONDACKS, UPSTATE NEW YORK
  T148 Rare Earth and Critical Elements in Ore Deposits (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• SHRIMP U-PB SYSTEMATICS OF ZIRCON FROM ANORTHOSITE, NELSONITE, AND ILMENITE-MAGNETITE ORE AT THE TAHAWUS MINE, ADIRONDACK MOUNTAINS, NY: EVIDENCE FOR A YOUNGER EPISODE OF EMPLACEMENT
  T35 Go Small or Go Home: Microbeam Techniques Applied to Igneous, Metamorphic, and Sedimentary Petrology of Earth and Planetary Materials
  Sunday, 25 September 2016

  1:30 PM - 5:30 PM

  Room 404
• AGES AND ORIGINS OF LOW-TI MAGNETITE DEPOSITS OF THE EASTERN ADIRONDACKS:  SHRIMP U-PB AND REE EVIDENCE FROM COMPLEXLY ZONED ZIRCON
  31 The Grenville-Age Low Ti-Fe Oxide Deposits from New York State: Igneous or Hydrothermal?
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Meeting Room 3
• MID CRUSTAL PLUTON CONSTRUCTION IN THE EASTERN ADIRONDACK HIGHLANDS, SOUTHERN GRENVILLE PROVINCE: A FIELD ANALOGUE FOR THE TRANSPORT AND COALESCENCE OF COMPOSITE GRANITE BATHOLITHS
  35 Timing and Nature of Deformation in the Adirondack Mountains (Posters)
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Convention Hall
• MULTIPLE STAGES OF MINERALIZATION OF THE HAMMONDVILLE MAGNETITE-APATITE DEPOSITS
  31 The Grenville-Age Low Ti-Fe Oxide Deposits from New York State: Igneous or Hydrothermal?
  Tuesday, 22 March 2016

  8:00 AM - 12:00 PM

  Meeting Room 3
• NEW U-PB ZIRCON AGES AND FIELD STUDIES SUPPORT SHAWINIGAN DEFORMATION IN THE EASTERN ADIRONDACKS
  14 Timing and Nature of Deformation in the Adirondack Mountains II
  Monday, 21 March 2016

  1:30 PM - 5:30 PM

  Meeting Room 6
• DETRITAL ZIRCON GEOCHRONOLOGY OF THE BRONSON HILL ANTICLINORIUM AND WESTERN FACIES OF THE CENTRAL MAINE TERRANE, SOUTHERN NH–VT
  1 A New Look at Terrane Affinity of Old Rocks in Western New England: Peri-Laurentian or Peri-Gondwana?
  Monday, 21 March 2016

  8:00 AM - 10:00 AM

  Meeting Room 4
• PARTITIONED STRAIN, STATIC AND DYNAMIC METAMORPHISM, AND FLUID MOBILIZATION WITHIN THE MARCY ANORTHOSITE MASSIF, ADIRONDACK HIGHLANDS: IMPLICATIONS FOR DEEP CONSTRUCTION AND SHALLOW EMPLACEMENT OF MASSIF-TYPE ANORTHOSITE
  2 Timing and Nature of Deformation in the Adirondack Mountains I
  Monday, 21 March 2016

  8:00 AM - 12:00 PM

  Meeting Room 6

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2015

• A NEW INTERPRETATION FOR THE AGES OF ADIRONDACK PLUTONISM:  IMPLICATIONS FOR THE NATURE AND TIMING OF MESOPROTEROZOIC DEFORMATION AND METAMORPHISM
  T287 Integrating Perspectives on the Formation, Evolution, and Destruction of Continental Crust: From 0 to 4600 Ma
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 308
• INTERACTION BETWEEN IGNEOUS, METAMORPHIC, AND STRUCTURAL PROCESSES FROM THE LOWER TO MIDDLE CONTINENTAL CRUST: INSIGHTS FROM TWO ISOBARIC TERRANES
  T281 Metamorphic, Metasomatic, and Igneous Processes in the Mid- and Deep Continental Crust: Mechanisms and Processes That Impact Mass Transport and Rheology
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 317
• STRUCTURAL EVOLUTION OF THE EASTERN ADIRONDACK HIGHLANDS, SOUTHERN GRENVILLE PROVINCE
  5 Structural Geology: Geometry and Kinematics from Mapping and Modeling
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 336
• MARGIN-PARALLEL TECTONISM AROUND THE MARCY MASSIF, ADIRONDACK HIGHLANDS: IMPLICATIONS FOR THE SUBSOLIDUS EMPLACEMENT OF MASSIF ANORTHOSITE
  61 Pegmatites, Plutons, and Pyroclastics of the Northeast
  Wednesday, 25 March 2015

  8:00 AM - 12:15 PM

  Grand Ballroom North
• STRUCTURE AND TIMING OF NAPPE EVOLUTION IN THE BRONSON HILL ANTICLINORIUM, BELLOWS FALLS AND ALSTEAD 7.5–MINUTE QUADRANGLES, NH–VT
  39 Contributions to New England Stratigraphy & Structure: In Honor of Robert Moench and Douglas Rankin (Posters)
  Tuesday, 24 March 2015

  8:00 AM - 12:00 PM

  Presidential Ballroom
• CONTROL OF MAGNETITE MINERALIZATION IN THE LYON MOUNTAIN GRANITE GNEISS, HAMMONDVILLE MINING DISTRICT, EASTERN ADIRONDACK HIGHLANDS, NEW YORK
  54 Pegmatites, Plutons, and Pyroclastics of the Northeast (Posters)
  Tuesday, 24 March 2015

  1:30 PM - 5:30 PM

  Presidential Ballroom
• DISPLACEMENT HISTORY OF THE GRANTHAM FAULT IN SOUTHWEST NEW HAMPSHIRE CONSTRAINED BY APATITE FISSION-TRACK AGES
  39 Contributions to New England Stratigraphy & Structure: In Honor of Robert Moench and Douglas Rankin (Posters)
  Tuesday, 24 March 2015

  8:00 AM - 12:00 PM

  Presidential Ballroom
• ­­ISOTOPIC FINGERPRINTING OF NITRATE SOURCES IN GROUNDWATER NEAR HIGHWAY BLASTING SITES
  48 Applied Geology in New England: Case Histories of Problems Solved
  Tuesday, 24 March 2015

  1:30 PM - 5:30 PM

  Gifford Room
• 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
• NEW U-PB ZIRCON AGES FROM THE BRONSON HILL ARC, WEST-CENTRAL NEW HAMPSHIRE
  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
• NEW SHRIMP U-PB ZIRCON AGES FOR FELSIC AMMONOOSUC VOLCANICS, NORTHERN NH-VT
  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
• 40AR/39AR CONSTRAINTS ON THE PALEOZOIC COOLING HISTORY OF SOUTHWEST NEW HAMPSHIRE AND ADJACENT VERMONT
  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

• TECTONIC HISTORY OF THE BRONSON HILL ANTICLINORIUM IN THE CONNECTICUT RIVER VALLEY, WESTERN NEW HAMPSHIRE AND EASTERN VERMONT
  T7 Geology and Hydrology of the National Parks: Research, Mapping, and Resource Management I
  Sunday, 19 October 2014

  8:00 AM - 12:00 PM

  214
• KEEPING YOUR EYE ON THE PRIZE - DIGITAL BEDROCK GEOLOGIC MAPPING TECHNIQUES IN THE EASTERN REGION OF THE USGS
  34 Embracing Digital Technologies and the Geoweb: The Changing Philosophies and Practices of Geologic Mapping II
  Monday, 24 March 2014

  8:00 AM - 12:00 PM

  Commonwealth Salon 4
• TECTONIC EVOLUTION AND EXHUMATION OF THE LOWER STRUCTURAL LEVELS OF THE BRONSON HILL ANTICLINORIUM IN SOUTHWESTERN NEW HAMPSHIRE AND ADJACENT VERMONT
  51 Echoes of Exhumation: Comparing Exhumation Processes of the Ancient Appalachians to Those of Currently Active Orogens
  Monday, 24 March 2014

  1:30 PM - 5:50 PM

  Heritage Salon D
• AN EARLY TRIASSIC DUCTILE SHEAR ZONE NEAR CLAREMONT, NH: EVIDENCE FROM 40AR/39AR DATING OF WHITE MICA
  49 Implementing Recent Innovations in Thermobarometry to Constrain Igneous and Metamorphic Evolution
  Monday, 24 March 2014

  3:45 PM - 5:35 PM

  Commonwealth Salons 1-2

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2013

• 40AR/39AR DATING OF A LOWER-GREENSCHIST FACIES SHEAR ZONE: PERMIAN DEFORMATION IN WESTERN NEW HAMPSHIRE
  T404 Through the Looking Glass: Microstructural Insights into Tectonic Processes
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 507
• THE DISSOLUTION-PRECIPITATION PROCESS AS A LINK BETWEEN MICROSTRUCTURE, METAMORPHIC PETROLOGY, GEOCHRONOLOGY, AND TECTONICS IN GREENSCHIST FACIES ROCKS, NEW ENGLAND
  T404 Through the Looking Glass: Microstructural Insights into Tectonic Processes
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 507

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2012

• HOW DOES NEW HAMPSHIRE ATTACH TO VERMONT? NEW INFORMATION ON A LONG-STANDING PROBLEM IN WESTERN 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

• 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

• DEXTRAL TRANSPRESSION AND OBLIQUE CRUSTAL EXTRUSION IN THE ALLEGHANIAN OF EASTERN NEW ENGLAND
  75 Laurentian-Gondwanan Interactions in the Paleozoic II
  Tuesday, 16 March 2010

  1:30 PM - 5:35 PM

  Liberty B
• CREATION OF THE BEDROCK GEOLOGIC MAP OF VERMONT – AN EVOLUTION FROM ANALOG TO DIGITAL MAPPING TECHNIQUES
  3 The New Bedrock Geologic Map of Vermont: New Answers, New Problems, and New Uses of Bedrock Geologic Data
  Sunday, 14 March 2010

  7:50 AM - 12:05 PM

  Liberty A
• THE CONNECTICUT VALLEY - GASPE TROUGH IN VERMONT
  3 The New Bedrock Geologic Map of Vermont: New Answers, New Problems, and New Uses of Bedrock Geologic Data
  Sunday, 14 March 2010

  7:50 AM - 12:05 PM

  Liberty A
• U-PB GEOCHRONOLOGY STUDIES IN VERMONT
  3 The New Bedrock Geologic Map of Vermont: New Answers, New Problems, and New Uses of Bedrock Geologic Data
  Sunday, 14 March 2010

  7:50 AM - 12:05 PM

  Liberty A
• CONODONTS – USEFUL BUT UNDERUSED TOOLS FOR DECIPHERING GEOLOGY IN VERMONT
  3 The New Bedrock Geologic Map of Vermont: New Answers, New Problems, and New Uses of Bedrock Geologic Data
  Sunday, 14 March 2010

  7:50 AM - 12:05 PM

  Liberty A
• VERMONT APPLIED PROJECTS AS A GUIDE FOR USE OF THE NEW STATE BEDROCK MAP
  3 The New Bedrock Geologic Map of Vermont: New Answers, New Problems, and New Uses of Bedrock Geologic Data
  Sunday, 14 March 2010

  7:50 AM - 12:05 PM

  Liberty A

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2009

• TECTONIC HISTORY OF THE AVALON AND NASHOBA TERRANES ALONG THE WESTERN FLANK OF THE MILFORD ANTIFORM, 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
• 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

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2007

• 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

• SHRIMP U-PB AGES OF DETRITAL AND METAMORPHIC ZIRCON FROM HIGH-GRADE METASEDIMENTARY ROCKS: REVISING LITHOSTRATIGRAPHIC CORRELATIONS AND TECTONIC MODELS IN SOUTHERN NEW ENGLAND
  T169 Using Detrital Zircon Geochronology to Answer Geologic Questions We Formerly Could Not Ask
  Tuesday, 24 October 2006

  1:30 PM - 5:30 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

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2005

• LITHOLOGIC CONTROL ON NATURALLY OCCURRING RADIOACTIVITY AND GROUND WATER CHEMISTRY ACROSS THE RICHARDSON MEMORIAL CONTACT, CENTRAL VERMONT
  31 Geologic Hazards in New York and Adjacent Environs (Posters)
  Wednesday, 16 March 2005

  8:00 AM - 12:00 PM
• POTENTIAL SOURCES OF RADIONUCLIDES IN THE WAITS RIVER FORMATION, CENTRAL VERMONT
  32 Hydrogeology and Environmental Geology (Posters)
  Wednesday, 16 March 2005

  8:00 AM - 12:00 PM
• EVIDENCE FOR TECTONIC WEDGING OF AVALON TERRANE ROCKS INTO THE GANDER ZONE, SOUTHERN NEW ENGLAND
  17 New Models of Appalachian Tectonics Inspired by Geochronology: 3rd Annual NETectonics Session I
  Tuesday, 15 March 2005

  8:00 AM - 12:00 PM
• GEOCHRONOLOGY OF IGNEOUS AND METAMORPHIC EVENTS IN THE GNEISSIC BASEMENT ROCKS OF WESTERN CONNECTICUT
  11 Thermal History and Metamorphism of the Adirondacks in the Context of the Broader Grenville Orogenic Cycle II
  Monday, 14 March 2005

  1:00 PM - 2:10 PM

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2004

• A CONCEPTUAL FRAMEWORK FOR PREDICTING SUSTAINABLE WELL YIELDS IN CRYSTALLINE-ROCK AQUIFERS, EXAMPLES FROM MASSACHUSETTS
  34 Ground Water in Crystalline Rocks of the Eastern U.S.: How Much is There?
  Friday, 26 March 2004

  8:00 AM - 12:00 PM
• SHRIMP GEOCHRONOLOGY OF DETRITAL ZIRCONS FROM METASEDIMENTARY ROCKS IN SOUTH-CENTRAL CONNECTICUT: PRELIMINARY INTERPRETATIONS OF THE TECTONIC EVOLUTION OF THE AVALON TERRANE OF SOUTHERN NEW ENGLAND
  51 Peri-Gondwanan Terranes of the Appalachians II
  Friday, 26 March 2004

  1:00 PM - 5:00 PM

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2003

• GEOLOGIC MAPS OF WATERSHEDS: IMPORTANT TOOLS FOR HYDROGEOLOGIC RESEARCH
  T32 Geological Mapping: Key to Successful Management of Water and Land Resources (Posters)
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM
• NEW SHRIMP U-PB AGES FOR LATE PROTEROZOIC AND PALEOZOIC IGNEOUS ROCKS IN THE AVALON AND BRONSON HILL TERRANES OF SOUTH-CENTRAL CONNECTICUT: CONFIRMATIONS AND SURPRISES
  14 New Developments in Understanding of the Avalon Terrane from the southern Appalachians to Newfoundland II
  Thursday, 27 March 2003

  1:40 PM - 5:00 PM

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2002

• MIDDLE ORDOVICIAN CONODONTS IN NORTHERN VERMONT PROVIDE A STRATIGRAPHIC LINK ACROSS THE GREEN MOUNTAIN ANTICLINORIUM AND CONSTRAIN THE TIMING OF TACONIAN METAMORPHISM
  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
• DIRECTIONAL ANISOTROPY IN THREE HIGH-YIELD FRACTURED METAMORPHIC BEDROCK AQUIFERS OF MASSACHUSETTS
  6 Fractures, Lineaments, and Implications for Fluid Flow
  Monday, 25 March 2002

  8:00 AM - 12:00 PM
• SHRIMP U-PB GEOCHRONOLOGY OF ZIRCON AND SPHENE FROM THE NEW MILFORD QUADRANGLE, EASTERN HUDSON HIGHLANDS, CONNECTICUT
  3 New Perspectives on the Grenville Orogeny in the United States and Canada: In Honor of Jim McLelland I
  Monday, 25 March 2002

  8:00 AM - 12:00 PM
• CHARACTERIZATION OF BEDROCK AQUIFERS IN CONNECTICUT: (1)GEOLOGIC MAPPING AND ANALYSIS
  14 Fracture Hydrogeology in New England: Can it be Deciphered? Challenges, Approaches, and Needs
  Monday, 25 March 2002

  1:20 PM - 5:00 PM
• KEY INFORMATION FOR DELINEATING CONTRIBUTING AREAS TO PUBLIC-SUPPLY WELLS IN BEDROCK FOR THREE CRYSTALLINE-ROCK SETTINGS IN MASSACHUSETTS
  14 Fracture Hydrogeology in New England: Can it be Deciphered? Challenges, Approaches, and Needs
  Monday, 25 March 2002

  1:20 PM - 5:00 PM

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2001

• RELATING WELL YIELDS TO SITE CHARACTERISTICS IN FRACTURED BEDROCK OF NEW HAMPSHIRE
  T69 Flow and Transport in Fractured Aquifers—From Field Characterization to Model Construction
  Tuesday, 6 November 2001

  8:00 AM - 12:00 PM
• INTRUSIVE RELATIONS AND ISOTOPIC AGES OF DEVONIAN GRANITES IN SOUTHERN AND CENTRAL VERMONT: EVIDENCE FOR A PROLONGED ACADIAN OROGENY AND PARTITIONING OF COMPRESSIONAL STRAIN
  32 Tectonics (Posters)
  Monday, 5 November 2001

  1:30 PM - 5:30 PM
• BEDROCK GEOLOGY OF THE NEW MILFORD QUADRANGLE, CONNECTICUT
  39 Structural Geology and Tectonics
  Wednesday, 14 March 2001

  8:30 AM - 12:15 PM

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Date Unknown

• BEDROCK GEOLOGIC MAPS OF THE NEW MILFORD AND OLD LYME QUADRANGLES, CONNECTICUT
  14 The Value of Geologic Maps for Land and Water Resource Management—Examples from National Cooperative Geologic Mapping Program (FEDMAP, STATEMAP, and EDMAP) (Posters)
• STRUCTURAL GEOLOGY OF HIGH-YIELD FRACTURED ROCK AQUIFERS, MASSACHUSETTS
  54 Ground Water in Crystalline Rocks of the Eastern U.S.: How Much is There? (Posters)
• HIGH AND LOW CONCENTRATIONS OF RADIONUCLIDES IN PHYLLITES AND METALIMESTONES OF THE WAITS RIVER FORMATION, CENTRAL VERMONT, BY GROUND BASED GAMMA RAY SPECTROMETRY
  25 Environmental Geoscience (Posters)
• EFFECTIVE STAFF DEVELOPMENT THAT'S FUN - A KAYAK FIELD TRIP ON THE HOUSATONIC RIVER
  87 Geoscience Education (Posters)