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Start Over Graduate Program Geosciences Degree MS Committee Member Christopher Howard House

2. Culture-dependent and independent studies of sulfur oxidizing bacteria from the Frasassi Caves

open_access
Open Access
Author:
Tsao, Leah Emily
Title:
Culture-dependent and independent studies of sulfur oxidizing bacteria from the Frasassi Caves
Graduate Program:
Geosciences
Keywords:
sulfur oxidizing bacteria
Thiobacillus baregensis
Sulfuricurvum kujiense
sulfuric acid speleogenesis
Frasassi Caves
File:
Download Tsao2014_Thesis.pdf
Committee Members:
Jennifer Macalady, Thesis Advisor/Co-Advisor
Christopher Howard House, Thesis Advisor/Co-Advisor
Demian Saffer, Thesis Advisor/Co-Advisor
Katherine Haines Freeman, Thesis Advisor/Co-Advisor

3. mechanisms of sulfur isotope fractionation during thermochemical sulfate reduction by amino acids: implications for the Mif-s record in archean rocks

open_access
Open Access
Author:
Chorney, Andrew Philip
Title:
mechanisms of sulfur isotope fractionation during thermochemical sulfate reduction by amino acids: implications for the Mif-s record in archean rocks
Graduate Program:
Geosciences
Keywords:
sulfur
isotopes
TSR
Archean
MIF-S
mass independent
atmosphere evolution
oxygenation
File:
Download Masters_Thesis-Andrew_Chorney-edit1.pdf
Committee Members:
Hiroshi Ohmoto, Thesis Advisor/Co-Advisor
Matthew Scott Fantle, Thesis Advisor/Co-Advisor
Christopher Howard House, Thesis Advisor/Co-Advisor

4. 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

5. Utilizing 234U/238U and 87Sr/86Sr to understand the provenance and fate of uranium in Shaver’s Creek, Pennsylvania

open_access
Open Access
Author:
Reinthal, Mary
Title:
Utilizing 234U/238U and 87Sr/86Sr to understand the provenance and fate of uranium in Shaver’s Creek, Pennsylvania
Graduate Program:
Geosciences
Keywords:
radiogenic isotopes
uranium
fertilizer
agronomy
CZO
critical zone
Shale Hills
Cole Farm
hydrogeology
File:
Download Thesis_Reinthal.pdf
Committee Members:
Susan Louise Brantley, Thesis Advisor/Co-Advisor
Christopher Howard House, Committee Member
Timothy Bralower, Committee Member
Lin Ma, Special Signatory
Mark E Patzkowsky, Program Head/Chair