Relative levels of natural and anthropogenic lead in recent Antarctic snow

• Published in: Journal of Geophysical Research: Atmospheres
• Main Authors: Boutron, Claude F., Patterson, Clair C.
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: American Geophysical Union 1987
• Subjects: Amundsen-Scott; Antarc*; Antarctic; Antarctica; Antarctique*; East Antarctica; South pole
• Online Access: https://doi.org/10.1029/JD092iD07p08454

Concentrations of lead have been measured by ultraclean isotope dilution mass spectrometry in large blocks of surface snow collected along a 433-km coast-interior axis in East Antarctica and near the geographic south pole. Slight contamination existed on the outside of the blocks, but concentration...