The Department of Geosciences and
Princeton University
Congratulates

John Geary Murphy

on successfully defending his Ph.D. thesis

"Carbonate Archives of Seawater Lithium: Element and Isotope Ratios, Diagenesis, and the History of Seawater Chemistry"

on

Friday, January 6, 2023

Adviser: John A. Higgins

The examining committee members were:

 John Higgins, Blair Schoene, Adam Maloof and Patrick Swart (University of Miami)