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Activity

2021

• CONTRASTING MAGMA TYPES, PROCESSES AND TIMING OF THE LEXINGTON PLUTON(S), NORTHWESTERN MAINE
  5 Magma Ascent to Magma Mingling, Volatility, and Volcanism: A Session in Honor of Sheila J. Seaman
  Sunday, 14 March 2021

  1:30 PM - 5:30 PM

  Monson

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2018

• CRUSTAL STRUCTURE AND LATE PALEOZOIC SUPERVOLCANO-SCALE ERUPTIONS IN MAINE, USA
  6 Petrologic Insights on Modern and Ancient Plate Margins I: The Volcanic, Plutonic, and Metamorphic Records
  Sunday, 18 March 2018

  8:00 AM - 12:00 PM

  University Amphitheater

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2017

• RAPID HEATING AND PARTIAL MELTING OF THE LOWER CRUSTAL 2.6 GA FEHR GRANITE, ATHABASCA GRANULITE TERRANE: EVIDENCE FROM LEUCOSOME AND GARNET COMPOSITIONS
  T255 Fluids and Melts in Geologic Systems (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF

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2016

• WATER CONCENTRATIONS IN BASALTIC GLASS: IMPLICATIONS FOR SUBGLACIAL ERUPTION PROCESSES
  175 Volcanology (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• INVESTIGATING MAGMATIC PROCESSES WITH FOURIER TRANSFORM INFRARED SPECTROSCOPY AND IMAGING
  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
• MAGMA ENVELOPES, ENCLAVES AND ROGUE CRYSTALS IN THE ATASCOSA LOOKOUT LAVA FLOW: MAGMA COMMUNICATION ACROSS A RANGE OF CRUSTAL LEVELS
  13 Magma Sources to Volcanoes: Exploring Processes, Volumes, Storage and Inter-Connectivity in Continental Arcs
  Tuesday, 5 April 2016

  8:30 AM - 12:30 PM

  Meeting Room 200 C
• THE PUNCTUATED SILURIAN AND DEVONIAN IGNIMBRITE FLARE-UP OF COASTAL AND CENTRAL MAINE
  50 Applications of Geochemistry and Geochronology to Understanding Tectonic Processes: In Honor of Raymond A. Coish
  Tuesday, 22 March 2016

  1:30 PM - 5:40 PM

  Meeting Room 6
• WATER CONCENTRAIONS IN TUYA BASALTIC GLASS: IMPLICATIONS FOR OVERLYING ICE THICKNESS
  20 Igneous Petrology and Volcanology (Posters)
  Monday, 21 March 2016

  1:30 PM - 5:30 PM

  Convention Hall
• VOLATILES IN NOMINALLY ANHYDROUS MINERALS AND MELT INCLUSIONS IN ICELANDIC BASALTS: VARIATIONS OVER SPACE AND TIME
  20 Igneous Petrology and Volcanology (Posters)
  Monday, 21 March 2016

  1:30 PM - 5:30 PM

  Convention Hall
• IMPLICATIONS OF COMPOSITIONAL AND TEXTURAL VARIETY IN THE CAPE ANN PLUTON
  13 Facies Analysis, Geochemistry, and Geochronology in Diverse Settings
  Monday, 21 March 2016

  1:30 PM - 5:30 PM

  Meeting Room 5

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2015

• TIMING AND TECTONIC SETTING OF LARGE-SCALE EXPLOSIVE SILICIC VOLCANIC ERUPTIONS IN COASTAL AND CENTRAL MAINE, USA
  320 Volcanology (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• STRUCTURAL AND PETROLOGIC IMPLICATIONS OF MAGMATIC UNDERPLATING IN A CONTINENTAL ARC: OBSERVATIONS FROM THE ATHABASCA GRANULITE TERRANE
  T195 A Lower Crustal Perspective on Magmatic Arc Processes
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 331/332
• A PETROGENETIC MODEL FOR THE SPRINGERVILLE BASALTS IN EAST-CENTRAL ARIZONA
  131 Petrology, Igneous (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• ERUPTIVE HISTORY AND GEOCHEMISTRY OF THE ISLE AU HAUT VOLCANIC SERIES, COASTAL MAINE
  61 Pegmatites, Plutons, and Pyroclastics of the Northeast
  Wednesday, 25 March 2015

  8:00 AM - 12:15 PM

  Grand Ballroom North

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2014

• OSCILLATING WATER CONCENTRATIONS IN CLINOPYROXENE PHENOCRYSTS IN AN ANKARAMITE LAVA FROM THE DECCAN TRAPS: IMPLICATIONS FOR CRYSTAL GROWTH AND RESIDENCE TIME
  267 Recent Advances in Igneous Processes
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  219
• TO MELT OR NOT TO MELT: THE ROLE OF VOLATILES IN DETERMINING STABLE ASSEMBLAGES IN DEEP CRUSTAL BASALTS
  267 Recent Advances in Igneous Processes
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  219

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2013

• SUPERVOLCANOES OF COASTAL MAINE
  190 Advances in Igneous Petrology
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 501
• STRENGTH VARIABILITY OF THE FERTILE DEEP CRUST DURING DEFORMATION AT GRANULITE GRADE: EVIDENCE FROM THE ATHABASCA GRANULITE TERRANE IN NORTHERN SASKATCHEWAN
  T250 STAMP: Structure, Tectonics, and Metamorphic Petrology (Posters)
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• THE ROLE OF MELT-ENHANCED SHORTENING AND SHEARING AT GRANULITE GRADE: EVIDENCE FOR LOCALLY VARIABLE STRENGTH OF THE DEEP CRUST FROM THE ATHABASCA GRANULITE TERRANE, NORTHERN SASKATCHEWAN
  35 Rheological Information from Structures and Microstructures
  Tuesday, 19 March 2013

  8:45 AM - 12:00 PM

  Jefferson Room

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2012

• GEOLOGIC APPLICATIONS OF WATER CONCENTRATION MAPPING USING FTIR SPECTROSCOPY WITH A FOCAL PLANE ARRAY DETECTOR
  T267 Advances in Spectroscopy for Geological and Mineralogical Analysis
  Wednesday, 7 November 2012

  1:30 PM - 5:30 PM

  208B
• QUARTZ GLOMEROCRYSTS: A TEXTURAL RECORD OF MAGMA ASCENT
  T128 The Relationship between Silicic Plutons and Ignimbrites: Exploring the Contradictions
  Monday, 5 November 2012

  1:30 PM - 5:30 PM

  208B
• PRECAMBRIAN GEOLOGY OF YELLOWSTONE NATIONAL PARK (YNP) AND SURROUNDING AREAS: PLUTONIC ROCKS WITH INTERMEDIATE COMPOSITIONS
  23 Undergraduate Research in the Rocky Mountains (Posters)
  Thursday, 10 May 2012

  8:00 AM - 5:30 PM

  Alvarado D&E
• EVOLUTION OF WATER CONCENTRATION DURING THE MARCH 28-29, 1875 ERUPTION OF ASKJA VOLCANO, ICELAND
  44 Mineralogy, Igneous, Metamorphic Petrology, Volcanology
  Tuesday, 20 March 2012

  8:00 AM - 12:00 PM

  Ballroom E
• ORIGIN AND EMPLACEMENT OF AN ORBICULAR GRANITE DIKE IN WINSTED, CONNECTICUT
  44 Mineralogy, Igneous, Metamorphic Petrology, Volcanology
  Tuesday, 20 March 2012

  8:00 AM - 12:00 PM

  Ballroom E

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2011

• THE TUNK LAKE PLUTON REVISITED
  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
• ANCESTRY OF THE LEGS LAKE SHEAR ZONE, SASKATCHEWAN: EVIDENCE FOR MULTIPLE STAGES OF TECTONISM IN THE SNOWBIRD TECTONIC ZONE
  38 Undergraduate Research III (Posters)
  Monday, 21 March 2011

  8:00 AM - 12:00 PM

  Grand Ballroom/Urban Room
• MELT-RELATED WEAKENING AND PROGRESSIVE DEFORMATION OF LOWER CRUSTAL GRANITOIDS: ANATEXIS OF THE FEHR GRANITE, ATHABASCA GRANULITE TERRANE, NORTHERN SASKATCHEWAN
  45 Advances in Defining Links between Deformation and Metamorphism
  Monday, 21 March 2011

  1:30 PM - 5:30 PM

  Allegheny

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2010

• WATER IN NOMINALLY ANHYDROUS LOWER CRUSTAL MINERALS AS A FLUX FOR ANATEXIS
  277 Recent Advances in Mineralogy and Petrology
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 4AB
• GENERATION OF FELSIC MAGMAS AT THE BASE OF THE CRUST: PARTIAL MELTING PARAMETERS FOR TRACE AND RARE EARTH ELEMENT SIGNATURES IN GRANITIC MAGMAS FROM THE FEHR GRANITE, NORTHERN SASKATCHEWAN, CANADA
  T286 Accessory Minerals as Monitors of Magmatic Processes: New Ideas, Applications, and Pitfalls
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 1CD
• UNDERSTANDING MINERAL TEXTURES, LITHOLOGIC RELATIONS, AND PLUTON WALL-ROCK INTERACTIONS THROUGH BULK AND MINERAL COMPOSITIONS AT HOLCOMB ROCK DAM, VIRGINIA
  277 Recent Advances in Mineralogy and Petrology
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 4AB
• CONCENTRIC ZONING IN THE BELCHERTOWN INTRUSIVE COMPLEX, WEST-CENTRAL MASSACHUSETTS
  33 Petrology (Posters)
  Sunday, 31 October 2010

  8:00 AM - 6:00 PM

  Hall D
• EXAMINING THE MAGMATIC HISTORY OF THE OXNADALUR BIMODAL VOLCANIC COMPLEX IN NORTH-CENTRAL ICELAND
  2 Igneous/Metamorphic Petrology and Geochemistry I
  Sunday, 14 March 2010

  8:00 AM - 12:05 PM

  International E

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2009

• THE ORIGIN OF DUNITE AND HARZBUGITE ENCLAVES IN LAYERED CUMULATES OF THE NINTYONE MILE CREEK CANYON PERIDOTITE, GRAND CANYON, USA
  33 Petrology, Igneous (Posters)
  Sunday, 18 October 2009

  9:00 AM - 6:00 PM

  Hall A
• GENERATION AND CONTAMINATION OF GRANITIC MAGMA IN THE DEEP CRUST, ATHABASCA GRANULITE TERRANE, SASKATCHEWAN
  T63 Melt Microstructures: Evidence for the Presence of Melt and Consequences for Deforming Continental Crust
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  A105
• THE 420-430 MA BIMODAL VOLCANIC EVENT OF COASTAL MAINE
  34 Aspects of Transatlantic Research on Magma Systems II
  Monday, 23 March 2009

  1:00 PM - 5:00 PM
• DELICATE OSCILLATORY ZONING IN PYROXENE PRESERVED THROUGH VARIATION IN THE CLOUDING INTENSITY OF EXSOLVED OXIDES: AN INSIGHT INTO MAFIC-ULTRAMAFIC MAGMA CHAMBER DYNAMICS
  21 Geophysics/Engineering/Igneous, Metamorphic Petrology
  Monday, 23 March 2009

  8:00 AM - 12:00 PM
• ISOTOPIC AND GEOCHEMICAL EVIDENCE FOR BIMODAL COMPLEXITY IN THE GOULDSBORO PLUTON, COASTAL MAINE
  34 Aspects of Transatlantic Research on Magma Systems II
  Monday, 23 March 2009

  1:00 PM - 5:00 PM

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2008

• Volatile Evolution in Silicic Magmas of Torfajökull Volcano, as Determined by FTIR Micro-Spectroscopy
  331 Mineralogy/Crystallography; Petrology, Experimental; Igneous; Metamorphic
  Thursday, 9 October 2008

  8:00 AM - 12:00 PM
• Finding the Water for Partial Melting of the Lower Crust
  T212 Recent Advances in the Understanding of Adirondack and Southern Grenville Province Tectonics II: In Honor of James McLelland
  Monday, 6 October 2008

  1:30 PM - 5:30 PM
• LATE STAGE MAGMATIC FLUIDS AND TEXTURAL AND CHEMICAL EVIDENCE OF EARLY MAGMATIC PROCESSES IN A BIMODAL PLUTONIC COMPLEX, COASTAL MAINE MAGMATIC PROVINCE
  27 Igneous and Metamorphic Geology
  Friday, 28 March 2008

  1:00 PM - 4:20 PM

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2007

• EXTREMES OF RESPONSES OF GRANITIC MAGMA TO ENGULFING BASALTIC MAGMA, COASTAL MAINE MAGMATIC PROVINCE
  23 Igneous Processes
  Tuesday, 13 March 2007

  8:15 AM - 10:00 PM
• SHALLOW BIMODAL PLUTONISM IN THE GOULDSBORO COMPLEX, COASTAL MAINE MAGMATIC PROVINCE
  14 Caledonian Magmatism: Cross-Atlantic Connections — Again
  Monday, 12 March 2007

  1:00 PM - 4:45 PM

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2006

• THE ROLE OF WATER IN THE GROWTH OF SPHERULITES IN RHYOLITIC LAVA FLOWS
  T107 Minerals, Melts, Fluids, and the Evolution of Mountain Belts II: A Tribute to Maria Luisa Crawford
  Monday, 23 October 2006

  1:30 PM - 5:30 PM

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2005

• MICROCLINE MEGACRYSTS OF THE LEXINGTON BATHOLITH, CENTRAL MAINE, USA: IMPLICATIONS FOR MAGMATIC HISTORY
  135 Petrology, Igneous
  Tuesday, 18 October 2005

  8:00 AM - 12:00 PM

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2004

• WATER IN PLAGIOCLASE FELDSPAR IN BASALTIC TO RHYOLITIC ROCKS
  101 Igneous Petrology
  Monday, 8 November 2004

  1:30 PM - 5:30 PM

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2003

• FTIR STUDY OF THE EFFECTS OF HETEROGENEITY IN WATER CONCENTRATION ON THE ORIGIN OF FLOW BANDED RHYOLITES
  62 Volcanology and Igneous Petrology
  Monday, 3 November 2003

  8:00 AM - 12:00 PM
• EFFECTS OF WATER CONCENTRATION VARIATION AND MAGMA INTERACTION IN THE TUNK LAKE PLUTON, MAINE
  23 Processes in Felsic Magma Chambers—From Crystallization and Evolution to Emplacement I
  Friday, 28 March 2003

  8:30 AM - 12:00 PM

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2002

• PROTEROZOIC ULTRAMAFIC ROCKS IN SOUTHWESTERN NORTH AMERICA: DISTINGUISHING OPHIOLITES FROM ARC CUMULATES
  T80 Rocky Mountains II: Lithospheric Structure and Evolution of Rocky Mountain Region, from Deep Mantle to Mountain Tops I
  Monday, 28 October 2002

  8:00 AM - 12:00 PM
• FOURIER TRANSFORM INFRARED SPECTROSCOPY (FTIR) STUDIES OF WATER IN VOLCANIC MATERIALS
  5 New Frontiers in Geologic Microanalysis
  Monday, 25 March 2002

  8:00 AM - 12:00 PM

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2001

• IDENTIFYING INHERITED "RESTITE" AND MAGMATIC COMPONENTS IN GRANITE: APPLICATION OF THE MONAZITE DATING TECHNIQUE
  T139 Melt in the Crust and Upper Mantle: How Much, Where, for How Long, and What Significance for Geodynamics? (Posters)
  Wednesday, 7 November 2001

  1:30 PM - 5:30 PM
• PUNCTUATED GRANITOID MAGMATISM AS CAUSE AND EFFECT OF PROTEROZOIC TECTONISM IN THE GRAND CANYON, ARIZONA
  3 Paleoproterozoic Tectonics of the Southwestern United States
  Monday, 30 April 2001

  8:00 AM - 12:00 PM

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Date Unknown

• GEOCHEMICAL EVIDENCE FOR PULSED MAGMA AND FLUID INTERACTION IN THE MILE 91 PERIDOTITE, GRAND CANYON, USA: IMPLICATIONS FOR INTERPRETATION OF PROTEROZOIC TECTONIC SETTING
  152 Petrology, Igneous (Posters)
• WATER IN GLASS AND FELDSPAR IN ICELANDIC RHYOLITES
  34 Petrology, Structure, and Tectonics (Posters)
• COMPOSITIONAL AND TEXTURAL EVIDENCE OF AN IGNEOUS ORIGIN FOR OLIVINE CORONAS IN LHERZOLITE FROM MILE 91 CANYON
  T118 Petrologic Mineralogy—The Study of Minerals in Context (Posters): In Honor of Charles V. Guidotti