Figure F14. Plots of pore fluid Ba and sulfate concentration vs. depth (from Solomon et al., this volume). A, C. Site 1039/1253. B, D. Site 1040/1254. UFZ = upper fault zone. Units U1–U3 and P2 refer to stratigraphic units shown in Figure F3. ICP-OES = inductively coupled plasma–optical emission spectrometry, ICP-MS = inductively coupled plasma–mass spectrometry. SW = seawater, BW = bottom water.

Figure F14. Plots of pore fluid Ba and sulfate concentration vs. depth (from Solomon et al., this volume). A, C. Site 1039/1253. B, D. Site 1040/1254. UFZ = upper fault zone. Units U1–U3 and P2 refer to stratigraphic units shown in Figure F3. ICP-OES = inductively coupled plasma–optical emission spectrometry, ICP-MS = inductively coupled plasma–mass spectrometry. SW = seawater, BW = bottom water.