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Author:

Smith, Karen Elizabeth

Title:

Exogenous and Endogenous Sources of Organic Compounds on the Early Earth: Investigating Carbonaceous Meteorites and Plausibly Prebiotic Complex Mixtures by Liquid Chromatography-mass Spectrometry

Graduate Program:

Geosciences

Keywords:

analytical chemistry
meteorites
mass spectrometry
liquid chromatography
geochemistry

File:

Download Smith_FINAL_Dissertation.pdf

Committee Members:

Christopher Howard House, Dissertation Advisor/Co-Advisor
James David Kubicki, Committee Chair/Co-Chair
James Kasting, Committee Member
Philip C. Bevilacqua, Special Member

Author:

Yesavage, Tiffany Ann

Title:

Chemical and Physical Weathering in Regolith: An Investigation of Three Different Fe-rich Sites of Varying Climate and Lithology

Graduate Program:

Geosciences

Keywords:

chemical weathering
regolith
soils
Fe isotopes
geochemistry
Fe cycling

File:

Download Yesavage_final.pdf

Committee Members:

Susan Louise Brantley, Committee Chair/Co-Chair
Maryann Victoria Bruns, Dissertation Advisor/Co-Advisor
Matthew Scott Fantle, Dissertation Advisor/Co-Advisor
Peter J Heaney, Dissertation Advisor/Co-Advisor

Author:

Dere, Ashlee Laura

Title:

Shale weathering across a latitudinal climosequence

Graduate Program:

Geosciences

Keywords:

geochemistry
soils
Critical Zone
erosion
mineralogy
weathering rates

File:

Download Dere_PhD_Dissertation.pdf

Committee Members:

Susan Louise Brantley, Dissertation Advisor/Co-Advisor
Timothy Stapler White, Dissertation Advisor/Co-Advisor
Lee Kump, Committee Member
Jason Philip Kaye, Committee Member