This paper presents a review of bulk compositional data of northern African dust and its
potential source sediments and includes elemental, isotope and mineralogical data …

During preindustrial times about half the lead in the troposphere came from soil dusts while
the remainder came from volcanic gases. Today the proportion of this natural lead in the …

Over the past decade it has become apparent that the atmosphere is a significant pathway
for the transport of many natural and pollutant materials from the continents to the ocean …

This paper presents definitions of concepts related to speciation of elements, more
particularly speciation analysis and chemical species. Fractionation is distinguished from …

Aerosols collected between 1994 and 1999 at more than 80 different sites affecting the
atmospheric composition of the Northern Hemisphere have been measured for their …

Pb isotopic studies of airborne particulate matter, incinerator ash, and gasoline have been
carried out to determine sources of Pb pollution in urban areas from France and the …

Aerosols collected between 1994 and 1999 at more than 70 different sites affecting the
Southern Hemisphere have been measured for their 206Pb/207Pb, 208Pb/207Pb and …

The isotopic composition of lead in aerosols and soils in Israel is used to characterize the
sources of anthropogenic lead in the region, to ascertain the isotopic composition of natural …

Abstract IN 1969, Murozumi et al. 1 demonstrated that the concentration of lead in
Greenland snow had increased by a factor of 200 since ancient times, and concluded that …

Ratios of stable lead isotopes (204Pb, 206Pb, 207Pb, 208Pb) are used to characterize both
spatial and temporal variations in anthropogenic emissions of industrial lead aerosols to the …