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Activity

2025

• GEOTHERMOBAROMETRIC INVESTIGATION OF NUNATAKS FROM ÞÓRÐARHYRNA (THORDARHYRNA), ICELAND USING TEXTURES AND COMPOSITIONS OF CLINOPYROXENE AND PLAGIOCLASE
  22 Undergraduate Research Poster Session II
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall
• PROMINENT FLOW BANDING IN BASALTS FROM KVERKFJÖLL VOLCANO, ICELAND
  22 Undergraduate Research Poster Session II
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall
• THE ONGOING SEARCH FOR RHYOLITE AT KVERKFJÖLL (ICELAND) VIA DETRITAL SEDIMENTS
  22 Undergraduate Research Poster Session II
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall

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2024

• A YOUNG, MULTI-STAGE, RHYOLITIC HISTORY AT ESJUFJÖLL VOLCANO, ICELAND, REVEALED BY ZIRCON AGES AND TRACE ELEMENTS
  T264 Petrology and Volcanology of Earth and Other Planets (Posters)
  Wednesday, 25 September 2024

  8:00 AM - 5:30 PM

  Hall D
• EXPERIMENTALLY SIMULATING AND ANALYZING BUBBLE DYNAMICS AND NUCLEATION IN MAGMA
  40 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across Scales (Posters)
  Tuesday, 19 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom
• REFINING SUBGLACIAL EMPLACEMENT OF HÁGÖNGUR ON THE PERIMETER OF VATNAKÖKULL ICE SHEET, ICELAND
  40 Micro to Macro: Linking Structural Geology, Petrology, Geochronology, and Tectonics Across Scales (Posters)
  Tuesday, 19 March 2024

  9:00 AM - 1:00 PM

  Armory Ballroom

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2023

• INITIAL CHARACTERIZATION OF SILICIC NUNATAKS FROM ÞÓRÐARHYRNA (THORDARHYRNA), ICELAND
  21 Undergraduate Research Poster Session I (Posters)
  Friday, 17 March 2023

  1:30 PM - 5:30 PM

  Grand Ballroom A–D

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2022

• UNDERSTANDING MAGMA FORMATION AT ÞINGMÚLI (THINGMULI) VOLCANO, ICELAND BASED ON ZIRCON ANALYSES
  38 North Atlantic Arcs, Rifts, and Plumes: Ordovician to Today (Posters)
  Monday, 21 March 2022

  1:30 PM - 5:30 PM

  Freedom Hall A

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2020

• APATITE AS AN INDICATOR OF PRE-ERUPTIVE DESTABILIZATION AT ICELANDIC VOLCANOES
  T241 Experimental and Petrologic Investigation of Halogens, Sulfur, and Other Volatile Species in Igneous Systems: In Honor of Jim Webster
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• INVESTIGATING THE PALEOTECTONIC SETTING OF ORDOVICIAN K-BENTONITES IN SOUTHEASTERN US USING ZIRCON TRACE ELEMENT GEOCHEMISTRY
  12 Undergraduate Research II (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D
• USING ICELANDIC APATITES TO INVESTIGATE ELEVATED CONTENTS OF RARE EARTH ELEMENTS WITHIN ICELAND
  10 D16. Petrology (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D
• APATITE GEOCHEMISTRY ACROSS THE NEOVOLCANIC ZONES OF ICELAND: ESTABLISHING A BASELINE AND SEARCHING FOR SPATIAL SIGNIFICANCE
  12 Undergraduate Research II (Posters)
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

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2019

• ICELANDIC RHYOLITE GENERATION INFLUENCED BY GLACIAL CLIMATE IN THE LATE PLEISTOCENE: EVIDENCE FROM OXYGEN ISOTOPES AND AGES IN THE ZIRCON RECORD
  23 The Formation and Evolution of Iceland: Magmatic, Tectonic, and Geomorphological Processes
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Rhode Island Room
• COMPOSITIONAL EVOLUTION OF TORFAJÖKULL CENTRAL VOLCANO, ICELAND: PERSPECTIVES FROM THE APATITE RECORD
  23 The Formation and Evolution of Iceland: Magmatic, Tectonic, and Geomorphological Processes
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Rhode Island Room
• COMPLICATED GEODYNAMIC EVOLUTION IN THE NORTHERN WESTFJORDS, ICELAND ELUCIDATED BY ICELAND’S OLDEST SILICIC ROCKS
  23 The Formation and Evolution of Iceland: Magmatic, Tectonic, and Geomorphological Processes
  Monday, 18 March 2019

  8:00 AM - 12:00 PM

  Rhode Island Room
• XRD ANALYSIS OF MAFIC SANDS FROM THE ICELANDIC INTERIOR: AN ANALOGUE STUDY FOR THE BAGNOLD DUNE FIELD OF MARS
  42 The Formation and Evolution of Iceland: Magmatic, Tectonic, and Geomorphological Processes (Posters)
  Monday, 18 March 2019

  1:30 PM - 5:25 PM

  Casco Bay Hall

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2018

• USING APATITE TO INVESTIGATE THE VOLATILE HISTORY OF TORFAJÖKULL CENTRAL VOLCANO, ICELAND
  T190 Work on the Zircon, Highlight the Apatite (Posters): Wielding the Power of Accessory Minerals and Honoring the Contributions of Bruce Watson, 2018 Roebling Medalist
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• CLIMATE INFLUENCE IMPRINTED ON LATE PLEISTOCENE ICELANDIC RHYOLITES? EVIDENCE FROM OXYGEN ISOTOPES AND AGES IN THE ZIRCON RECORD
  T14 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface I—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career Award
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 240-241
• THE VARIED PERSONALITIES OF SILICIC ICELANDIC INTRUSIONS: A 10 MY RECORD OF SILICIC MAGMA PETROGENESIS IN THE SHALLOW CRUST PRESERVED BY ZIRCON
  T14 Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface I—A Session in Honor of Calvin Miller, Recipient of the MGPV Distinguished Geological Career Award
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 240-241

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2017

• TEMPORAL AND GEOCHEMICAL EVOLUTION OF SUBGLACIALLY DERIVED DETRITAL ZIRCON ALONG THE ÖRÆFI VOLCANIC BELT, ICELAND
  T337 Coupled Evolution of Magmatic and Sedimentary Systems
  Wednesday, 25 October 2017

  1:30 PM - 5:30 PM

  Skagit 4
• EVALUATING THE SOURCE: USING DETRITAL ZIRCON TO INVESTIGATE PETROGENESIS IN SUBGLACIAL MAGMAS FROM VATNAJÖKULL, ICELAND
  T153 Sigma Gamma Epsilon-Undergraduate Research (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• ESTIMATING HADEAN MAGMA COMPOSITIONS USING IMPROVED ZIRCON/MELT KDS: COOL PETROGENESIS, ARCHEAN CONNECTIONS?
  T48 Teasing New Information out of (Old) Zircon: In Honor of Dustin Trail, 2017 MSA Recipient
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Skagit 3
• EXPLORING SUBGLACIAL MAGMATISM IN ICELAND USING DETRITAL ZIRCON: A CASE STUDY FROM NORTHEASTERN VATNAJöKULL
  47 Magmatism and Orogenesis in the Sedimentary Record (Posters)
  Thursday, 25 May 2017

  8:30 AM - 5:00 PM

  Room 323A/B/C
• COMBINED INSIGHT FROM TEPHRA AND GLACIALLY-DERIVED SEDIMENTS: A ZIRCON-BASED STUDY ORAEFAJOKULL, SE ICELAND
  16 Petrology, Mineralogy, and Geochemistry
  Tuesday, 23 May 2017

  1:30 PM - 4:50 PM

  Room 325A
• NEW ZIRCON-MELT PARTITION COEFFICIENTS FROM NATURAL ZIRCON-GLASS PAIRS APPLIED TO MOUNT ST. HELENS, USA: UNDERSTANDING MSH MELT COMPOSITIONS THROUGH TIME
  2 Cordilleran Magmatic Forensics I—Insights from the Igneous, Metamorphic, and Sedimentary Record
  Tuesday, 23 May 2017

  8:30 AM - 11:50 AM

  Room 318A
• A DETRITAL ZIRCON INVESTIGATION INTO THE MAGMATIC HISTORY OF THE ÖRÆFAJÖKULL VOLCANO IN SOUTHEASTERN ICELAND
  26 Undergraduate Research Session I (Posters)
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Urban, 17th Floor
• GEOTHERMOBAROMETRY OF GLACIAL OUTWASH SEDIMENT FROM ÖRÆFAJÖKULL, ICELAND
  26 Undergraduate Research Session I (Posters)
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Urban, 17th Floor
• CONSTRAINING ERUPTIVE EVENTS PRECEDING THE PEACH SPRING TUFF SUPERERUPTION (MIOCENE, AZ): PETROLOGY AND PETROGENESIS OF ASH FALL TUFFS
  26 Undergraduate Research Session I (Posters)
  Sunday, 19 March 2017

  1:30 PM - 5:30 PM

  Urban, 17th Floor

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2016

• A ZIRCON-BASED INVESTIGATION INTO TEPHRAS OF UNCERTAIN ORIGINS: A CASE STUDY WITH THE OLD CROW TEPHRA IN CENTRAL ALASKA
  T164 Recent Advances in Understanding Magmatism along and within the Northern North American Cordillera (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• EXPLOSIVE SILICIC VOLCANISM PRECEDING THE PEACH SPRING TUFF SUPERERUPTION, PART 2: MAGMATIC PROCESSES RECORDED BY PETROCHEMISTRY
  175 Volcanology (Posters)
  Monday, 26 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F

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2015

• HISTORY OF SILICIC MAGMATISM IN ICELAND ILLUMINATED BY ISOTOPES (U-PB, U-TH, O, HF) IN THE ZIRCON RECORD
  T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• GENERATION OF COEVAL THOLEIITIC AND CALC-ALKALINE MAGMAS IN ICELAND: INSIGHTS FROM IN SITU ZIRCON ANALYSES
  T227 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• INVESTIGATING THE EXTENT OF THE EARLY MIOCENE COOK CANYON TUFF, A MAJOR PRE-PEACH SPRING TUFF IGNIMBRITE, SW USA, USING GEOCHEMISTRY AND PETROGRAPHY
  T210 Sigma Gamma Epsilon—Undergraduate Research (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• IMPROVED PARTITION COEFFICIENTS FOR ZIRCON/MELT FROM IN SITU ANALYSIS OF GLASS AND CRYSTAL RIMS: COHERENT BEHAVIOR, STRONG TEMPERATURE DEPENDENCE
  T99 A Matter of Perspective: Integrating Macro- and Micro-Scale Evidence in Investigations of Magmatic Origins and Histories
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 341
• DETRITAL ZIRCONS REVEAL THE GENESIS AND SURPRISING LONGEVITY OF ABUNDANT SILICIC MAGMATISM AT BREIDUVIK VOLCANO, EAST ICELAND
  15 Igneous and Metamorphic Petrology (Posters)
  Tuesday, 12 May 2015

  1:30 PM - 5:30 PM

  Atrium/Hallway
• SYNTHESIZING MULTI-SCALE GEOLOGIC CONCEPTS BY CREATING ITERATIVE, ZOOMING, CONCEPT MAPS
  20 Innovative and Multidisciplinary Approaches to Geoscience Education
  Monday, 23 March 2015

  1:30 PM - 5:30 PM

  Reagan Room
• PETROLOGY OF KAMBUR AND BORG IN ICELAND: TWO MID-MIOCENE SILICIC DOMES, COOL, WET CALC-ALKALINE CONTRASTS WITH HOT DRY THOLEIITIC MAGMATISM
  28 Undergraduate Research I (Posters)
  Friday, 20 March 2015

  8:00 AM - 12:00 PM

  Ballroom