Figure F31. Calcium carbonate (CaCO3), total organic carbon (TOC), TOC on a carbonate-free basis (TOC CFB), and total nitrogen (TN) concentrations, and TOC/TN ratios vs. depth in sediments from Hole 1241A.

Figure F31. Calcium carbonate (CaCO₃), total organic carbon (TOC), TOC on a carbonate-free basis (TOC CFB), and total nitrogen (TN) concentrations, and TOC/TN ratios vs. depth in sediments from Hole 1241A.