Figure F28. Calcium carbonate (CaCO3), total organic carbon (TOC), TOC on a carbonate-free basis (TOC CFB), and total nitrogen (TN) concentrations, and TOC/TN ratios in sediments vs. depth for Hole 1239A.

Figure F28. Calcium carbonate (CaCO₃), total organic carbon (TOC), TOC on a carbonate-free basis (TOC CFB), and total nitrogen (TN) concentrations, and TOC/TN ratios in sediments vs. depth for Hole 1239A.