Figure F23. Calcium carbonate (CaCO3), total organic carbon (TOC), total nitrogen (TN), and total sulfur (TS) concentrations vs. depth in sediments of Site 1234.

Figure F23. Calcium carbonate (CaCO₃), total organic carbon (TOC), total nitrogen (TN), and total sulfur (TS) concentrations vs. depth in sediments of Site 1234.