---

Activity

2023

• SEDIMENTARY GEOCHEMISTRY OF THE MESOPROTEROZOIC BLUE BILLY FORMATION, WESTERN AUSTRALIA, AND IMPLICATIONS FOR GLOBAL OCEAN REDOX DURING THE MESOPROTEROZOIC
  T44 New Voices in Geobiology (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• SEDIMENTARY GEOCHEMISTRY OF THE TONIAN DOLORES CREEK FORMATION, YUKON, CANADA: INVESTIGATING EARLY NEOPROTEROZOIC PALEOENVIRONMENTAL CONDITIONS
  T44 New Voices in Geobiology (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B

---

2021

• THE SEDIMENTARY GEOCHEMISTRY AND PALEOENVIRONMENTS PROJECT
  T158 Life's Innovations from the Early Earth to the Search on Modern Mars: Honoring the Career of Andrew H. Knoll (Posters)
  Tuesday, 12 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A

---

Date Unknown

• THE PERMIAN-TRIASSIC BOUNDARY IN THE HOGUP MOUNTAINS, NORTHWESTERN UTAH: AN INTEGRATED STRATIGRAPHIC STUDY
  7 Biostratigraphy/Paleoclimatology/Paleoceanography (Posters)
• THE PERMIAN-TRIASSIC BOUNDARY AT QUINN RIVER CROSSING, NORTHWESTERN NEVADA AND IMPLICATIONS FOR THE CAUSE OF THE EARLY TRIASSIC CHERT GAP ON THE WESTERN PANGEAN MARGIN
  24 Marine Anoxia over Geologic Time—Where, When, Why, and Cause and Effect Relationships to the Evolving Biosphere (Posters)