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Activity

2022

• UNRAVELING MAGMA RECHARGE AND STORAGE HISTORIES WITH GEOCHEMISTRY, CRYSTAL POPULATIONS, AND THERMOBAROMETRY IN THE PACHECO SEQUENCE OF MISTI VOLCANO, PERU
  T171 Source to Surface Magma Thermodynamics and Transport: Interdisciplinary Approaches to Documenting the How, Where, and When of Magma Generation and Evolution during Ascent, Storage, and Eruption (Posters)
  Tuesday, 11 October 2022

  9:00 AM - 1:00 PM

  Exhibit Hall F

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2021

• UNDERSTANDING THE PETROLOGY AND GEOCHEMISTRY OF BIOTITE-BEARING DACITIC/RHYOLITIC TEPHRA-FALL DEPOSITS FROM MISTI VOLCANO, PERU
  T157 The Life and Times of Arc Volcanoes from Bottom to Top (Posters)
  Tuesday, 12 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• DECIPHERING THE PETROLOGY OF A HAZARDOUS VOLCANO: MAGMA STORAGE CONDITIONS, REMOBILIZATION, AND TIMESCALES INFERRED FROM TEPHRA-FALL DEPOSITS FROM MISTI VOLCANO, PERU
  T37 The How, When, Where, and Why of Open-System Magma Processes
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)

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2020

• CYCLES OF MAGMA RECHARGE AND ERUPTION TRIGGERING AT A HAZARDOUS ANDEAN ARC VOLCANO: EL MISTI, SOUTHERN PERU
  T175 Building the SZ4D Magmatic Drivers of Eruption Theme: Geologic Evidence from Active and Exhumed Arcs
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms

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2019

• DIFFUSION CHRONOMETRY IN SANIDINE: HELPING UNRAVEL THERMAL HISTORIES OF LARGE SILICIC MAGMA RESERVOIRS
  24 Crystal Windows into Igneous Processes (Posters)
  Thursday, 16 May 2019

  9:00 AM - 6:00 PM

  Exhibit Hall B
• PETROLOGICAL FORENSICS OF THE MOUNT SINABUNG, SUMATRA, INDONESIA MAGMA RESERVOIR PRIOR TO MAY 2016 DOME COLLAPSE
  14 Crystal Windows into Igneous Processes I
  Wednesday, 15 May 2019

  1:30 PM - 3:30 PM

  Room C124

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2017

• PETROLOGICAL FORENSICS OF MAGMA MINGLING DURING 2013 TO PRESENT ERUPTIONS OF SINABUNG VOLCANO, SUMATRA
  T154 Geochemical and Petrologic Forensics in the study of Earth’s Magmatism: A Tribute to the Distinguished Career of Jon Davidson (1959–2016) (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• THE DEVELOPMENT OF COMPONENTRY ISOTOPIC MICROSAMPLING: THE DAVIDSON YEARS
  T47 Geochemical and Petrologic Forensics in the study of Earth’s Magmatism: A Tribute to the Distinguished Career of Jon Davidson (1959–2016)
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Skagit 2

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2016

• VERY COARSE-GRAINED PLAGIOCLASE-CPX-HORNBLENDE ORTHOCUMULATE XENOLITHS FROM EAST TANAGA VOLCANO, WESTERN ALUETIAN ISLANDS, ALASKA
  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

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2015

• MAGMA CHAMBER DYNAMICS AS DOCUMENTED IN A SINGLE ERUPTIVE UNIT FROM MT. JEFFERSON, CENTRAL OREGON CASCADES
  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

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2014

• TIMESCALES OF OPEN-SYSTEM MAGMATIC PROCESSES: INSIGHTS FROM TEXTURAL STUDIES AND DIFFUSION MODELING IN PLAGIOCLASE FROM MOUNT JEFFERSON, OREGON
  T225 Magmatism and Geodynamics within the Cascadia Subduction Zone (Posters)
  Tuesday, 21 October 2014

  9:00 AM - 6:30 PM

  Exhibition Hall C

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2013

• DOCUMENTING THE TRANSITION FROM ARC FLARE-UP TO TYPICAL ARC MAGMATISM AT THE PURICO-CHASCON VOLCANIC SYSTEM, NORTHERN CHILE: A CRYSTAL-SCALE PERSPECTIVE
  T115 Volcanology, Mineralogy, Geochemistry & Petrogenesis of Circum-Pacific Magmatism: A Tribute Session to Gerhard Wörner
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 605

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2011

• CRYSTALS THROUGH THE YEARS AT THE AUCANQUILCHA VOLCANIC CLUSTER: THE THERMAL EVOLUTION OF A LONG-LIVED ARC SYSTEM AS CONSTRAINED BY INTENSIVE PARAMETERS
  15 Geochemistry of Igneous Rocks: From Small Scales to Big Pictures
  Thursday, 19 May 2011

  8:00 AM - 12:00 PM

  Juniper