Figures F1-F3
Tables T1-T2
F1. Map showing DSDP and ODP sites at the Carolina Rise, Blake Ridge, and Bahama Ridge.
F2. Pore-water concentration and carbon isotopic composition profiles.
F3. Carbon isotopic values of interstitial dissolved CO2 and methane plotted relative to the SMI.
T1. Concentration and isotopic data of interstitial constituents from Leg 172 sites.
T2. Carbon isotopic composition of interstitial methane and CO2 gas at Leg 172 sites.
