Activity

2025

• TESTING PETROGENETIC MODELS OF ANORTHOSITE MAGMATISM I: ZIRCON U-PB GEOCHRONOLOGY OF SPATIALLY DISTRIBUTED SAMPLES OF THE MARCY MASSIF, ADIRONDACK HIGHLANDS, GRENVILLE PROVINCE
  28 Petrotectonic Processes in Convergent Margins: Insights from Laurentia and Beyond (Posters)
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall
• TESTING PETROGENETIC MODELS OF ANORTHOSITE MAGMATISM II: ZIRCON U-PB GEOCHRONOLOGY OF CROSS-CUTTING LITHOLOGIES OF THE MARCY MASSIF, ADIRONDACK HIGHLANDS, GRENVILLE PROVINCE
  28 Petrotectonic Processes in Convergent Margins: Insights from Laurentia and Beyond (Posters)
  Saturday, 29 March 2025

  8:30 AM - 5:30 PM

  North Great Hall

2024

• REFINING GLOBAL CHRONOSTRATIGRAPHY OF OCEAN ANOXIC EVENT 1A (OAE1A): CHEMOSTRATIGRAPHIC CORRELATION OF HIGH-PRECISION RADIOISOTOPIC AGES ANCHOR AN ASTROCHRONOLOGIC RECORD
  T153 Mesozoic Earth System and Timescale
  Tuesday, 24 September 2024

  8:00 AM - 12:00 PM

  212A
• GEOCHEMICAL, GEOCHRONOLOGICAL, AND ISOTOPIC TRAITS OF A NEWLY DISCOVERED 1.36 GA LAYERED MAFIC INTRUSION IN THE WET MOUNTAINS, CO: IMPLICATIONS FOR MESOPROTEROZOIC TECTONICS
  T100 Linking Mineral Resources and Their Geologic Framework: The USGS Earth Mapping Resources Initiative (Earth MRI) and Related Critical Minerals Research (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D
• CAMBRIAN DETRITAL ZIRCONS OF SOUTHWEST LAURENTIA: REFINING EARLY CAMBRIAN STRATIGRAPHIC RELATIONSHIPS, PALAEOGEOGRAPHY, AND MAGMATISM
  T21 North American Cordilleran Margin Tectonic Framework: Paleozoic and Precambrian
  Sunday, 22 September 2024

  8:00 AM - 12:00 PM

  304A
• DOES CHEMICAL ABRASION ALWAYS WORK? INSIGHTS FROM OLD ZIRCON, SPLIT GRAINS, AND LARGE DATASETS
  T57 New Advances and Applications of CA-TIMS U/Pb Geochronology and CA Method in the Earth Sciences: A Session in Honor of James Mattinson
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  212B
• TESTING MODELS OF ANORTHOSITE PETROGENESIS WITH TANDEM LA-ICP-MS AND CA-ID-TIMS U-Pb ZIRCON GEOCHRONOLOGY AND GEOCHEMISTRY OF THE MARCY MASSIF, ADIRONDACK HIGHLANDS, GRENVILLE PROVINCE, NY
  T36 New Advances and Applications of CA-TIMS U/Pb Geochronology and CA Method in the Earth Sciences: A Session in Honor of James Mattinson (Posters)
  Sunday, 22 September 2024

  8:00 AM - 5:30 PM

  Hall D
• ANNEALING AND CHEMICAL ABRASION CREATES NEW OPPORTUNITIES FOR U-Pb GEOCHRONOLOGY OF MAFIC AND SILICA-UNDERSATURATED ROCKS
  T57 New Advances and Applications of CA-TIMS U/Pb Geochronology and CA Method in the Earth Sciences: A Session in Honor of James Mattinson
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  212B
• TANDEM U-PB GEOCHRONOLOGY AND TREE ANALYSIS OF DETRITAL ZIRCON IN THE CAMBRIAN BOLSA QUARTZITE, SOUTHERN ARIZONA, USA
  27 D1. Recent Advances in Geoscience and Geoscience Education
  Thursday, 16 May 2024

  1:30 PM - 5:30 PM

  Meeting Room 1