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Figure F2. Downcore profiles of 87Sr/86Sr ratios in pore fluids from Sites C0011 and C0012 in the context of the sediment lithology at each site (center panel). Arrows A and B mark changes in 87Sr/86Sr ratios, which correspond to the bases of lithologic Units I and IV, respectively. Red rectangles on the x-axis indicate the 87Sr/86Sr ratio in modern seawater. (Lithology columns are modified from Expedition 333 Scientists, 2012.)

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