1. A record of coupled hlllslope and channel response to Pleistocene periglacial erosion in a sandstone headwater valley, central Pennsylvania Open Access Author: Del Vecchio, Joanmarie Title: A record of coupled hlllslope and channel response to Pleistocene periglacial erosion in a sandstone headwater valley, central Pennsylvania Graduate Program: Geosciences Keywords: geomorphologyperiglacialcosmogenic nuclidespaleoclimatecritical zone File: Download Del_Vecchio_MS_thesis_final_August_v2.pdf Committee Members: Roman A. DiBiase, Thesis Advisor/Co-AdvisorSusan L. Brantley, Committee MemberLi Li, Committee Member
2. THE EFFECT OF LITHOLOGY ON (BIO)GEOCHEMICAL WEATHERING: SANDSTONE TO SERPENTINITE Open Access Author: Marcon, Virginia Margaret Title: THE EFFECT OF LITHOLOGY ON (BIO)GEOCHEMICAL WEATHERING: SANDSTONE TO SERPENTINITE Graduate Program: Geosciences Keywords: biogeochemical weatheringcritical zoneShale Hills87Sr/86Srmineral biosignaturesδ13Cporosity File: Download MarconDissertation_Formatted_Nov2019b.pdf Committee Members: Susan Louise Brantley, Dissertation Advisor/Co-AdvisorSusan Louise Brantley, Committee Chair/Co-ChairMaureen Feineman, Committee MemberRoman Alexander Dibiase, Committee MemberLi Li, Outside MemberMark E Patzkowsky, Program Head/Chair
