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1. Carbonate-Associated Sulfate: Assessment of and Use as an Isotopic Proxy for Global Sulfur Cycling During End-Permian Mass Extinction

open_access
Open Access
Author:
Riccardi, Anthony
Title:
Carbonate-Associated Sulfate: Assessment of and Use as an Isotopic Proxy for Global Sulfur Cycling During End-Permian Mass Extinction
Graduate Program:
Geosciences
Keywords:
Sulfur Isotopes
Mass Extinction
Geochemistry
File:
Download Riccardi_Thesis_Final.pdf
Committee Members:
Lee Kump, Committee Chair/Co-Chair
Michael Allan Arthur, Committee Chair/Co-Chair
Katherine Haines Freeman, Committee Member
Carlo G Pantano, Committee Member

2. Micro-Scale Sulfur and Carbon Isotope and Trace Metal Analysis of a Neoarchean Stromatolite: Evidence for a Redox Transition in Epeiric Platform Carbonates Prior to the Great Oxidation Event

open_access
Open Access
Author:
Ilhardt, Peter Donald
Title:
Micro-Scale Sulfur and Carbon Isotope and Trace Metal Analysis of a Neoarchean Stromatolite: Evidence for a Redox Transition in Epeiric Platform Carbonates Prior to the Great Oxidation Event
Graduate Program:
Geosciences
Keywords:
Neoarchean
Stromatolite
Geochemistry
Sulfur Isotopes
Carbon Isotopes
Trace Metals
Great Oxidation Event
Pyrite
Microanalysis
Mass-Independent Fractionation
File:
Download Ilhardt_PSU_Thesis.pdf
Committee Members:
Christopher Howard House, Thesis Advisor/Co-Advisor
Peter J Heaney, Committee Member
Michael Allan Arthur, Committee Member

3. A Geochemical Approach to Mantle and Crustal Dynamics in Central Anatolia

open_access
Open Access
Author:
Gall, Helen Deborah
Title:
A Geochemical Approach to Mantle and Crustal Dynamics in Central Anatolia
Graduate Program:
Geosciences
Keywords:
Petrology
Geochemistry
Geoscience
Anatolia
File:
Download Helen_D_Gall_Dissertation_FINAL.pdf
Committee Members:
Tanya Furman, Dissertation Advisor/Co-Advisor
Tanya Furman, Committee Chair/Co-Chair
Maureen Feineman, Committee Member
Kevin Patrick Furlong, Committee Member
Scott P McDonald, Outside Member

5. Evolution of the Tungnárhraun mafic lavas: Insights into magma storage and ascent beneath Barðarbunga volcanic system

open_access
Open Access
Author:
Oborn, Collin
Title:
Evolution of the Tungnárhraun mafic lavas: Insights into magma storage and ascent beneath Barðarbunga volcanic system
Graduate Program:
Geosciences
Keywords:
Iceland
Geochemistry
Petrology
PUBs
Bárðarbunga
Tungnárhraun
File:
Download Oborn_MS_Thesis_FINAL.pdf
Committee Members:
Tanya Furman, Thesis Advisor/Co-Advisor
Peter Christopher La Femina, Committee Member
Andrew James Smye, Committee Member
Andrew Arnold Nyblade, Program Head/Chair

6. Enhanced Evaluation of Martian Habitability in the Past and Present: The Search for Viable Electron Donors

open_access
Open Access
Author:
Wong, Gregory
Title:
Enhanced Evaluation of Martian Habitability in the Past and Present: The Search for Viable Electron Donors
Graduate Program:
Geosciences
Keywords:
Mars
Astrobiology
Habitability
Geochemistry
Microbiology
Planetary Science
File:
Download Wong_Dissertation_Final.pdf
Committee Members:
Christopher Howard House, Dissertation Advisor/Co-Advisor
Christopher Howard House, Committee Chair/Co-Chair
James Kasting, Committee Member
Julie Genevieve Cosmidis, Committee Member
Suvrath Mahadevan, Outside Member
Mark E Patzkowsky, Program Head/Chair