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Activity

2018

• THE GIANT PARAPUZOSIA OF NORTHEASTERN MEXICO AND THEIR RELATION TO THE WORLD’S LARGEST AMMONITE
  T186 Cephalopods through Time (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K

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2016

• AGE, BIOSTRATIGRAPHY, GEOCHEMISTRY AND MINERALOGY OF CHICXULUB IMPACT SPHERULES ON GORGONILLA ISLAND, COLOMBIA
  T106 Volcanism, Mass Extinctions, and Environmental Change
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C

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2015

• DISCOVERY OF A PRISTINE CHICXULUB IMPACT GLASS SPHERULE DEPOSIT ON GORGONILLA ISLAND, COLOMBIA, IN THE EASTERN PACIFIC OCEAN
  T68 Mass Extinction Causality: Records of Anoxia, Acidification, and Global Warming during Earth's Greatest Crises II
  Sunday, 1 November 2015

  1:30 PM - 5:30 PM

  Room 310