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Activity

2025

• TIMING OF ANORTHOSITE EMPLACEMENT, SKARN FORMATION, AND METEORIC WATER INFILTRATION IN THE WILLSBORO-LEWIS WOLLASTONITE DISTRICT (ADIRONDACK HIGHLANDS, NEW YORK)
  2 Petrotectonic Processes in Convergent Margins: Insights from Laurentia and Beyond
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  120

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2023

• AN IN SITU OXYGEN ISOTOPE RECORD IN FELDSPAR PORPHYROCLASTS TO UNDERSTAND FLUID-DEFORMATION FEEDBACKS IN METAMORPHIC CORE COMPLEXES
  253 D19. Recent Advances in Structural Geology and Tectonics
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  326

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2022

• IN SITU OXYGEN ISOTOPE MEASUREMENTS BY SIMS REVEAL METEORIC WATER-ROCK INTERACTIONS IN DEEP-SEATED METAMORPHIC CORE COMPLEX FOOTWALL ROCKS
  T217 New Insights into the Evolution and Geodynamics of Metamorphic Core Complexes in North America and Around the World
  Wednesday, 12 October 2022

  8:00 AM - 12:00 PM

  507
• EARLY AND VARIABLE CONTRIBUTIONS FROM SUPRACRUSTAL ROCKS IN ARCHEAN MAGMAS FROM THE SAGLEK BLOCK (LABRADOR, CANADA)
  T198 Radiogenic Isotopes as Tracers of Geologic Processes: Dates, Rates, and Proxies (Posters)
  Tuesday, 11 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F

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2019

• ARTHUR L. DAY MEDAL: THE MICROANALYSIS REVOLUTION IN ISOTOPE GEOCHEMISTRY
  T137 Mineralogical Society of America (MSA) at 100: Reflections, Refractions, Diffractions, Intrusions, Subductions, Reactions, etc. from MSA Past Presidents II
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 131ABC, North Building

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2017

• RESOLVING LARGE MAGNITUDE AND WIDESPREAD ANNEALING OF LUNAR ZIRCON THROUGH CORRELATIVE SIMS, EBSD AND RAMAN SPECTROSCOPY
  T139 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene II
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Skagit 2
• ASSESSING THE RELIABILITY OF OXYGEN ISOTOPE MEASUREMENTS OF HADEAN ZIRCONS
  T139 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene II
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Skagit 2

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2016

• SIZE MATTERS:  HOW SMALL IS TOO SMALL FOR ISOTOPE RATIO ANALYSIS?
  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