Fig. 2. Soil pH (0.01 M CaCl2), total inorganic carbon (TIC), Ca, Mg, Zn, Mn, Cd, S, Pb, total organic carbon (TOC), Fe, and Ti contents in mmol kg–1 dry mass of the soil core P3. Samples additionally investigated by SCE and Zn K-edge extended X-ray adsorption fine structure (EXAFS) spectroscopy are shown in gray symbols.