Physiological and ecological aspects of sulfur isotope fractionation during bacterial sulfate reduction / Volker Brüchert -- Microbially mediated sulfur-redox: energetics in marine hydrothermal vent systems / Jan P. Amend, Karyn L. Rogers, and D'Arcy R. Meyer-Dombard -- Eukaryotes of the Cariaco, Soledad, and Santa Barbara Basins: potists and metazoans associated with deep-water marine sulfide-oxidizing microbial mats and their possible effects on the geological record / Joan M. Bernhard and Kurt K. Buck -- Biogeochemistry of metal sulfide oxidation in mining environments, sediments, and soils / Axel Schippers -- Sulfide oxidation in marine sediments: geochemistry meets microbiology / Bo Barker Jorgensen and Douglas C. Nelson -- Formation and degradation of seafloor hydrothermal sulfide deposits / Katrina J. Edwards -- Distribution and fate of sulfur intermediates--sulfite, tetrathionate, thiosulfate, and elemental sulfur--in marine sediments / J. Zopfi, T.G. Ferdelman and H. Fossing -- Mechanisms of sedimentary pyrite formation / Martin A.A. Schoonen -- Organic sulfur biogeochemistry: recent advances and future research directions / Josef P. Werne, ... [et al.] -- Using similar isotopes to elucidate the origin of barite associated with high organic matter accumulation events in marine sediments / A. Paytan, ... [et al.] -- Sites of anomalous organic remineralization in the carbonate sediments of South Florida, USA: the sulfur cycle and carbonate-associated sulfur / Timothy W. Lyons, ...[et al.] -- The sulfur isotope composition of carbonate-associated sulfate in carbonates from Death Valley, California / Matthew T. Hurtgen, Michael A. Arthur, and Anthony R. Prave -- 4 Ga of seawater evolution: evidence from the sulfur isotopic composition of sulfate / Harald Strauss.