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Activity

2023

• NOT ALL S-TYPE GRANITES ARE CREATED EQUAL
  T128 Unravelling Timescales of Magmatism, Metamorphism, and Crustal Evolution II
  Monday, 16 October 2023

  1:30 PM - 5:30 PM

  327
• GEOCHEMICAL CHARACTERIZATION OF IMPACT MELT GLASS FROM THE RECENTLY DISCOVERED ORA BANDA IMPACT STRUCTURE, WESTERN AUSTRALIA
  T15 Impact Cratering Across the Solar System
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  323

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2021

• A NEW TYPE OF GRANITE: EXPLORING THE PETROGENESIS OF SUB-MOHO GRANITES FROM THE SAMAIL OPHIOLITE
  192 D21. Recent Advances in Petrology, Igneous and Metamorphic (Posters)
  Tuesday, 12 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

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2018

• EOCENE ARC-CONTINENT COLLISION, EXHUMATION, AND DETRITAL ZIRCON GEO- AND THERMOCHRONOMETRIC PROVENANCE RECORD IN WESTERN PUERTO RICO
  197 D40. Tectonics/Tectonophysics (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• DISCOVERY OF SHOCK-TWINNED ZIRCON AT KAMIL CRATER, EGYPT
  T139 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial Planets
  Monday, 5 November 2018

  1:30 PM - 5:30 PM

  Room 235
• DETRITAL SHOCKED ZIRCON PROVIDES FIRST RADIOMETRIC AGE CONSTRAINT OF <1472 MA FOR THE SANTA FE IMPACT STRUCTURE, NEW MEXICO, USA
  T43 Impact Cratering: Geologic, Geochemical, and Geophysical Signatures on the Terrestrial Planets (Posters)
  Sunday, 4 November 2018

  9:00 AM - 5:30 PM

  Halls J-K

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2017

• MELTING MUD IN THE MANTLE: EXTREME OXYGEN ISOTOPE SIGNATURES IN ZIRCON FROM SUB-MOHO GRANITOIDS
  292 D43. Tectonics I (Posters): Advances in Tectonics from Mineralogy and Geochronology
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• DETRITAL SHOCKED ZIRCON PROVIDES FIRST MAXIMUM AGE CONSTRAINT OF 1472 MA FOR THE SANTA FE IMPACT STRUCTURE, NEW MEXICO (USA)
  T253 Celebrating Dr. John W. Valley's Contributions to Isotope Geochemistry and Beyond, from the Hadean to the Holocene (Posters)
  Tuesday, 24 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• SHOCKED ZIRCON SEEMS TO BE FOREVER, SO WHERE IS THE HADEAN RECORD…?
  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
• CONFIRMATION OF A NEW IMPACT CRATER IN WESTERN AUSTRALIA: SHOCKED QUARTZ AT THE YALLALIE STRUCTURE
  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

• INSIGHTS INTO IMPACT MELT CONDITIONS FROM DISSOCIATED ZIRCON IN MEDIEVAL TIN SLAG
  T290 Impact Cratering on Earth and throughout the Solar System
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 201

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2015

• PETROGRAPHY AND MINERALOGY OF ULTRAMAFIC PODS IN THE RUBY RANGE WITH SPECIAL ATTENTION TO IDENTIFYING ACCESSORY MINERAL PHASES, INCLUDING ZIRCON
  303 Petrology, Metamorphic (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• REVISITING THE IMPACT CHRONOLOGY OF THE MOON: A TERRESTRIAL PERSPECTIVE ON USING EX SITU SHOCKED ZIRCONS TO DATE METEORITE IMPACTS
  T169 Microscopic Impact Records
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 344
• ORIGIN OF PLANAR MICROSTRUCTURES IN DETRITAL MONAZITES FROM HEAVY MINERAL CONCENTRATES FROM THE NAMAKWA SANDS MINE, ATLANTIC COAST OF SOUTH AFRICA
  T169 Microscopic Impact Records
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 344