---

Activity

2023

• GREAT PLAINS OGALLALA FORMATION STABLE ISOTOPE EVIDENCE FOR THE POSITION OF THE 100TH MERIDIAN ARIDITY GRADIENT IN THE LATE NEOGENE
  15 Past and Present Stable Isotopes of the Western U.S. and Beyond (Posters)
  Wednesday, 24 May 2023

  8:00 AM - 6:00 PM

  C/D Ballroom

---

2020

• GREAT PLAINS OGALLALA FORMATION STABLE ISOTOPE EVIDENCE FOR THE POSITION OF THE 100TH MERIDIAN ARIDITY GRADIENT IN THE LATE NEOGENE
  T178 The Co-Evolution of Phanerozoic Climate, Landscapes, and Terrestrial Ecosystems I
  Thursday, 29 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms