Fig. 2: Detrital Pb and Nd isotope signatures at 17JC versus time over the past 30,000 yrs.
From: Millennial pulses of African dust and ITCZ shifts in the Eastern Equatorial Pacific
a (top panel) 206Pb/204Pb, b (middle panel) 208Pb/204Pb, c (bottom panel) εNd. Cold periods (Last Glacial Maximum-LGM, Heinrich Stadial-HS1, Younger Dryas-YD) are highlighted with gray bars and warm periods are highlighted with yellow bars (Bolling/Allerod-B/A and Early Holocen/African Humid Period-EH/AHP). Lines through data points represent error bars (see Methods). Black data points in panel (c) represent replicate measurements of εNd (Supplementary Data Table 1). Source data are provided as a Source Data file in the supplemental section.
