---

Activity

2022

• THE EFFECTS OF MELT ADDITION ON MID-OCEAN RIDGE PERIDOTITES
  29 Melt, Emplace, Mix, Erupt! (MEME) Investigating the Dynamics of Magmatic Systems via Microanalysis
  Friday, 8 April 2022

  8:00 AM - 9:15 AM

  North Meeting Room 211

---

2021

• ADVANCING DIVERSITY, EQUITY, ACCESSIBILITY, AND INCLUSION AT THE SMITHSONIAN’S NATIONAL MUSEUM OF NATURAL HISTORY: UNIQUE OPPORTUNITIES AND CHALLENGES
  T57 Lessons Learned from URGE 2021: Unlearning Racism in the Geosciences (Posters)
  Sunday, 10 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

---

2019

• THE OXIDATION STATES OF IRON AND VOLATILE COMPOSITIONS OF EXPEDITION 352 GLASSES
  T241 Subduction Zone Magmatism from Source to Eruption, in the Lab and in the Field: In Honor of Christy Till, GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division Early Career Awardee
  Wednesday, 25 September 2019

  8:00 AM - 12:00 PM

  Room 131ABC, North Building

---

2018

• PROBING THE EARTH'S DEEP OXYGEN CYCLE WITH VANADIUM: THE TEMPERATURE DEPENDENCE OF PARTITIONING
  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

---

2015

• OXYGEN FUGACITY OF ABYSSAL PERIDOTITES ALONG THE GAKKEL RIDGE
  T302 A Lower Crustal Perspective on Magmatic Arc Processes (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• OLIVINE-MELT EQUILIBRATION AND REDOX RELATIONSHIPS IN SCORIA FROM THE 1959 ERUPTION OF KīLAUEA  VOLCANO, HAWAI‘I
  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

---

2014

• OXYBAROMETRY OF PERIDOTITES FROM VARIOUS TECTONIC SETTINGS
  T166 Theory and Experiment in Petrology and Geochemistry: A Session in Honor of Bernard J. Wood, 2014 Roebling Medalist
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  205/206
• OXYGEN FUGACITY RECORDED BY XENOLITHS FROM PACIFIC OCEANIC ISLANDS
  T137 Theory and Experiment in Petrology and Geochemistry: A Session in Honor of Bernard J. Wood, 2014 Roebling Medalist (Posters)
  Monday, 20 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C

---

2013

• ESTIMATING SYSTEM OXYGEN FUGACITY USING MICRO-XANES SPECTROSCOPY
  T184 Frontiers in High-Pressure Research: In Honor of Wendy Li-Wen Mao, 2013 MSA Awardee
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Room 207

---

2007

• SMITHSONIAN ROCK AND ORE COLLECTIONS, 1955-56 AND 2005-06: AQUISITIONS AND LOANS 50 YEARS AGO, TODAY AND 50 YEARS HENCE
  T75 A Retrospective and Prospective Look at Mineralogy, Petrology, and Geochemistry I: A Session in Honor of Gordon E. Brown, Jr.
  Monday, 29 October 2007

  8:00 AM - 12:00 PM