Figure F2. Downcore profiles for 87Sr/86Sr, Sr, and Cl in pore fluids from (A) Site U1379 (in the upper slope) and (B) Site U1378/U1380 drilled in the middle slope. Lithostratigraphic units are from Vannucchi, Ujiie, Stroncik, and the Expedition 334 Scientists (2012) and the “Expedition 344 summary” chapter (Harris et al., 2013a). Blue circles = samples collected during Expedition 334, red circles = samples from Expedition 344. Blue arrows = seawater values, yellow zone = a highly fractured horizon that marks the unconformity between the upper slope and framework rock at Sites U1378/U1380.
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