title: Mars. Opportunity tells a salty tale.
authors.forename: Richard A
authors.initials: RA
authors.lastname: Kerr
mesh_terms: D001966:Bromine / Q000032:analysis; D005118:Extraterrestrial Environment; D019015:Geologic Sediments / Q000737:chemistry; D018535:Mars; D018531:Spacecraft; D013431:Sulfates / Q000032:analysis; D014867:Water
chemical_list: D013431:Sulfates; D014867:Water; D001966:Bromine