1. Carbonate-Associated Sulfate: Assessment of and Use as an Isotopic Proxy for Global Sulfur Cycling During End-Permian Mass Extinction 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 IsotopesMass ExtinctionGeochemistry File: Download Riccardi_Thesis_Final.pdf Committee Members: Lee Kump, Committee Chair/Co-ChairMichael Allan Arthur, Committee Chair/Co-ChairKatherine Haines Freeman, Committee MemberCarlo G Pantano, Committee Member
