Figure F17. Downcore variations in MS data (see "Physical Properties"), iron content, and lithostratigraphic units showing a correspondence between high iron content and presence of sulfide minerals in the sediments at Site 1251. The dotted line in the iron distribution corresponds to the dissolved iron profile at Site 1244, which also shows high variability within the upper sulfide-rich sediments (see "Interstitial Water Geochemistry" in the "Site 1244" chapter).

Figure F17. Downcore variations in MS data (see "Physical Properties"), iron content, and lithostratigraphic units showing a correspondence between high iron content and presence of sulfide minerals in the sediments at Site 1251. The dotted line in the iron distribution corresponds to the dissolved iron profile at Site 1244, which also shows high variability within the upper sulfide-rich sediments (see "Interstitial Water Geochemistry" in the "Site 1244" chapter).