Activity

2024

• LA LLUVIA DE FUEGO QUE DIO FIN AL CRETÁCICO: GOTAS DE ROCA FUNDIDA DURANTE EL APOCALIPSIS DE LOS DINOSAURIOS
  T94 Presentaciones de Geociencias en Español I: Una Nueva Experiencia en una Reunión de la Sociedad Geológica Americana (GSA)/ Spanish Presentations about Geosciences in the America I: A New GSA Experience
  Monday, 23 September 2024

  8:00 AM - 12:00 PM

  304C

2022

• THE CHICXULUB MEGA-EARTHQUAKE: EVIDENCE FROM COLOMBIA, MEXICO, AND THE UNITED STATES
  T46 Impact Cratering in Space and Time
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  501

2021

• SEASONAL CALIBRATION OF THE CHICXULUB IMPACT: A HISTOLOGICAL AND INVERTEBRATE BEHAVIORAL APPROACH
  T241 The Cretaceous–Paleogene Boundary: From Impact Cratering Processes to Mass Extinction Mechanisms
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D139/D140
• ECOLOGICAL STATUS AT THE TIME OF IMPACT: EVIDENCE OF DINOSAURIA AT THE KPG BOUNDARY, HELL CREEK FORMATION, NORTH DAKOTA
  T109 Impact Cratering in the Solar System: Remembering Nadine Barlow and H. Jay Melosh
  Monday, 11 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 252 (Hybrid Room)
• A TURTLE FROM THE TANIS KPG MASS-DEATH ASSEMBLAGE: FURTHER EVIDENCE FOR CIRCUM-RIPARIAN DISRUPTION BY A MASSIVE CHICXULUB IMPACT-TRIGGERED SURGE
  T44 From the Guajira Desert to the Apennines, and from the Sardinia/Corsica Microplate to the Killer Asteroid: Honoring the Career of Walter Alvarez on the Occasion of His 80th Birthday
  Sunday, 10 October 2021

  1:30 PM - 5:30 PM

  Portland Ballroom 256 (Hybrid Room)