title: The Archean atmosphere and sedimentary sulfides.
authors.forename: K M
authors.initials: KM
authors.lastname: Towe
mesh_terms: D001272:Atmosphere; D019605:Euryarchaeota / Q000378:metabolism; D019015:Geologic Sediments / Q000737:chemistry*; D010084:Oxidation-Reduction; D010100:Oxygen; D012623:Seawater / Q000737:chemistry / Q000382:microbiology; D013431:Sulfates / Q000378:metabolism; D013440:Sulfides / Q000032:analysis* / Q000378:metabolism; D013460:Sulfur Isotopes / Q000032:analysis; D016999:Sulfur-Reducing Bacteria / Q000378:metabolism*
chemical_list: D013431:Sulfates; D013440:Sulfides; D013460:Sulfur Isotopes; D010100:Oxygen