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Activity

2025

• TESTING LEACHING PROTOCOLS TO REMOVE SEAWATER ALTERATION FROM BASALTS.
  1 Biogeochemical Cycling of Elements at the Earth’s Surface Across Space and Time
  Thursday, 20 March 2025

  8:00 AM - 10:00 AM

  Alleghany A

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2024

• THE KANUTI OPHIOLITE, INTERIOR ALASKA: GEOLOGY AND TECTONIC SETTING OF (POSSIBLE) SUPRA-SUBDUCTION OCEANIC LITHOSPHERE
  36 Implications of Lithosphere-Crust interactions within the Northern Cordillera
  Friday, 17 May 2024

  8:00 AM - 12:00 PM

  Cedar Ballroom
• PETROGENESIS OF ULTRAMAFIC ROCKS FROM THE SEVENTYMILE OPHIOLITE, EASTERN ALASKA
  36 Implications of Lithosphere-Crust interactions within the Northern Cordillera
  Friday, 17 May 2024

  8:00 AM - 12:00 PM

  Cedar Ballroom

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2023

• BORON ISOTOPE EVIDENCE FOR DEEP-SLAP FLUIDS IN ALEUTIAN MAGMAS
  T110 Subduction Zone Processes in the Evolution of Ophiolites, Continental Crust, and Orogenic Belts (Posters)
  Monday, 16 October 2023

  8:00 AM - 5:30 PM

  Hall B
• HF-ND-SR ISOTOPE SYSTEMATICS OF ALASKAN OPHIOLITE COMPLEXES: IMPLICATIONS FOR THE ORIGIN OF MARGINAL OCEAN BASINS IN EAST CENTRAL ALASKA
  T110 Subduction Zone Processes in the Evolution of Ophiolites, Continental Crust, and Orogenic Belts (Posters)
  Monday, 16 October 2023

  8:00 AM - 5:30 PM

  Hall B
• MOLYBDENUM ISOTOPIC COMPOSITION OF NORTHWEST PACIFIC ALTERED OCEANIC CRUST
  T110 Subduction Zone Processes in the Evolution of Ophiolites, Continental Crust, and Orogenic Belts (Posters)
  Monday, 16 October 2023

  8:00 AM - 5:30 PM

  Hall B
• MOLYBDENUM ISOTOPE COMPOSITION OF SIBERIAN TRAPS BASALTS: IMPLICATIONS FOR SOURCE CONTRIBUTIONS
  T36 Advances in Non-Traditional Stable Isotope Measurements and Utility as Proxies in Modern and Paleo-Settings (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• EVALUATING REDOX EVOLUTION AT THE SUBDUCTION INTERFACE FROM THE MO PERSPECTIVE: A CASE STUDY FROM THE LIGURIAN ALPS
  24 Early Career Voices of Appalachian Tectonics
  Saturday, 18 March 2023

  8:00 AM - 12:00 PM

  Regency Ballroom B

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2022

• NATURE OF NORTHWEST PACIFIC ALTERED OCEANIC CRUST AND IMPLICATIONS FOR ARC MAGMATISM
  235 D7. General Topics in Geochemistry and Metamorphic Petrology (Posters)
  Wednesday, 12 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• MOLYBDENUM ISOTOPE SYSTEMATICS IN THE ALEUTIAN ARC: A SOURCE TRACER PROXY
  19 Fluids, Melts, and Metals in the Crust
  Friday, 2 April 2021

  1:30 PM - 5:30 PM

  Vulcan Materials Company Room

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2020

• PETROGENESIS OF SUPRA-SUBDUCTION ZONE OPHIOLITES FROM THE SEVENTYMILE ULTRAMAFIC COMPLEX, EASTERN ALASKA
  3 Metamorphic Processes in Cordilleran Arc Systems
  Tuesday, 12 May 2020

  8:00 AM - 12:00 PM

  Madera Room

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2019

• NATURE AND SIGNIFICANCE OF ALTERED OCEANIC CRUST (AOC) OF THE NORTHWEST PACIFIC
  T185 Investigating the Origin of Arc Magmatism and the Evolution of Continental Crust from the Aleutians to the Southern Andes (Posters): In Honor of Suzanne Mahlburg Kay, Recipient of the Mineralogy, Geochemistry, Petrology, and Volcanology Division Distinguished Geological Career Award
  Tuesday, 24 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building

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2018

• MANTLE SOURCES FOR CENTRAL ATLANTIC MAGMATIC PROVINCE BASALTS FROM HF ISOTOPES
  38 Economic Geology, Igneous and Metamorphic Petrology, Mineralogy (Posters)
  Tuesday, 17 April 2018

  8:00 AM - 5:30 PM

  First Floor Lobby
• WATER SYSTEMATICS OF PERIDOTITES FROM THE SAMOA HOT SPOT
  21 D13. Petrology, Structure, and Tectonics
  Friday, 13 April 2018

  8:00 AM - 12:00 PM

  Room 300 C

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2017

• HF ISOTOPE SYSTEMATICS OF REJUVENATED HAWAIIAN MAGMAS
  27 Plutonism and Volcanism in the Appalachians and Beyond
  Friday, 31 March 2017

  1:00 PM - 5:00 PM

  Shenandoah H

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2016

• IMPLICATIONS OF BASEMENT ROCK GEOCHEMISTRY AT IODP SITE U1438 FOR INITIATION AND EARLY GROWTH OF THE IBM ARC
  T205 Records of Subduction Initiation in Modern and Ancient Settings
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 2C
• ORIGIN OF DEPLETED BASALTS DURING SUBDUCTION INITIATION: EVIDENCE FROM IODP SITE 1438 AND OTHER IBM LOCATIONS
  T205 Records of Subduction Initiation in Modern and Ancient Settings
  Tuesday, 27 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 2C
• HF, ND, SR, PB ISOTOPE SYSTEMATICS OF REJUVENATED LAVAS FROM THE NORTH ARCH VOLCANIC FIELD
  30 Undergraduate Research: In Honor of Mike Higgins (Posters)
  Friday, 1 April 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• EVIDENCE FOR PT MOBILIZATION IN SERPENTINIZED PERIDOTITES FROM THE ST. ELENA OPHIOLITE IN COSTA RICA
  5 Geochemistry and Economic Geology (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall
• A HETEROGENEOUS RECYCLED OCEANIC LITHOSPHERE IN THE AZORES PLUME REVEALED BY THE HF-ND ISOTOPE SYSTEMATICS OF TERCEIRA RIFT LAVAS
  5 Geochemistry and Economic Geology (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall

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2015

• SPINEL PERIDOTITES FROM THE HAWAIIAN HOTSPOT AS PROBES OF MANTLE HETEROGENEITY
  T76 Intraplate and Divergent Boundary Volcanism: A Tribute to the Distinguished Career of David Clague
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 319/320

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2014

• THE CENTRAL ATLANTIC MAGMATIC PROVINCE: A VIEW FROM SOUTHWEST VIRGINIA MAFIC DIKES
  11 Volcanology, Magmatism, Geochemistry
  Thursday, 10 April 2014

  1:00 PM - 5:00 PM

  Cascades
• VOLCANOES OF THE PASSIVE MARGIN: THE YOUNGEST MAGMATIC EVENT IN EASTERN NORTH AMERICA
  11 Volcanology, Magmatism, Geochemistry
  Thursday, 10 April 2014

  1:00 PM - 5:00 PM

  Cascades