title: Ice cores open new window on historical mercury deposition.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Renner
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D004784:Environmental Monitoring; D019015:Geologic Sediments / Q000737:chemistry*; D007053:Ice; D008628:Mercury / Q000032:analysis*; D012189:Retrospective Studies; D018707:Volcanic Eruptions
chemical_list: D000393:Air Pollutants; D007053:Ice; D008628:Mercury