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Activity

2019

• GARNET, THE ARCHETYPAL CUBIC MINERAL, DOES NOT GROW CUBIC
  T77 A Life in Mineralogy and Petrology: A Session in Honor of Robert J. Tracy
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 126ABC, North Building

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2018

• NOVEL SHOCK MICROSTRUCTURES IN ACCESSORY MINERALS FROM THE HAUGHTON DOME, DEVON ISLAND, NUNAVUT, CANADA
  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

• 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

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2015

• 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
• STRATIGRAPHIC AND GEOCHRONOLOGICAL EVIDENCE FOR THE AGE OF AN IMPACTOGENIC THE ARAGUAINHA IMPACT STRUCTURE IN CENTRAL BRAZIL: AN END-PERMIAN IMPACTOGENIC TSUNAMI?
  T100 Impact Cratering on Earth and in the Solar System
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 344

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2014

• REIDITE AND SHOCK-TWINNED ZIRCON IN POLYMICT BRECCIA FROM THE ORDOVICIAN ROCK ELM IMPACT STRUCTURE, USA
  T290 The Holey Solar System
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  301

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2012

• POLYSYNTHETIC TWINNING IN SHOCKED ZIRCON
  T270 Shock Processes and Shock Attenuation Associated with Hypervelocity Impact Events
  Wednesday, 7 November 2012

  1:30 PM - 5:30 PM

  213A

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2011

• CRYSTALLOGRAPHIC MODELING AND OBSERVATIONS OF {112} PLANAR FRACTURES IN NATURALLY SHOCKED ZIRCON
  T69 Impact Cratering on the Earth, Moon, and Planets: Remote, Field, and Lab Studies
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room L100H-J
• DETRITAL SHOCKED MINERALS: EVIDENCE OF ANCIENT IMPACTS IN THE SEDIMENTARY RECORD
  T24 Impact Cratering: Geology’s Latest Revolution
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room L100H-J