Current People
Post-Doctoral Research Fellows
Lingling Wu
Ph.D. Northwestern University, 2007
Title: Chemical weathering: theoretical models, field study in the Yellow River Basin, and laboratory study of microbially-mediated basalt and granite weathering
Current: Astrobiology Post-Doctoral Fellowship, Department of Geology and Geophysics, University of Wisconsin
Eric Kramer
B.A. Northwestern University, 2009
Project: Ca isotope fractionation during Ca-for-Na ion-exchange on clay mineral surfaces and Ca isotope geochemistry of Arctic permafrost
Joel Moore
Ph.D. Pennsylvania State University, 2008
Project: Climatic and Tectonic controls on the Ca isotope geochemistry of rivers draining the New Zealand Southern Alps
Collaborators: Chris Holmden (University of Saskatchewan) and Dave Craw (University of Otago)
Jong-Sik Ryu
Ph.D. Seoul National University, 2008
Project: Ca and Mg isotope fractionation during ion-exchange and granite weathering and Chemical weathering at the margin of the Greenland ice sheet
Collaborators: Chris Holmden (University of Saskatchewan) and Craig Lundstrom (University of Illinois, Urbana-Champaign)
Zhaofeng Zhang
Ph.D. University of Science and Technology of China, 2001
Project: Mg isotope transport in the Madison aquifer, South Dakota
Collaborators: Craig Lundstrom (University of Illinois, Urbana-Champaign)
Graduate Students
Greg Lehn
Ph.D. Northwestern University, expected 2015
Project: Using the major ion and isotope (Ca, Sr, and C) geochemistry of North Slope Alaskan rivers and soils to understand, monitor, and predict Arctic climate change
Former People
Graduate Students
Undergraduate Students
Alan Wong
B.A. Northwestern University, Expected 2009
Project: Ca isotope geochemistry of soils from the New Zealand Southern Alps
Undergraduate Students
Andrew D. Jacobson
Associate Professor • Department of Earth and Planetary Sciences • Northwestern University
