Figure F3. Relationships between F and Ca concentrations in pore fluids from Sites (A) 1039/1253, (B) 1043/1255, and (C) 1040/1254. The décollement and fracture zone pore fluids at Sites 1040/1254 have the highest F and Ca concentrations. Ca data for Sites 1253, 1254, 1255 are from Morris, Villinger, Klaus, et al. (2003), and data for Sites 1039, 1040, 1043 are from Kimura, Silver, Blum, et al. (1997). SW = seawater.

Figure F3. Relationships between F and Ca concentrations in pore fluids from Sites (A) 1039/1253, (B) 1043/1255, and (C) 1040/1254. The décollement and fracture zone pore fluids at Sites 1040/1254 have the highest F and Ca concentrations. Ca data for Sites 1253, 1254, 1255 are from Morris, Villinger, Klaus, et al. (2003), and data for Sites 1039, 1040, 1043 are from Kimura, Silver, Blum, et al. (1997). SW = seawater.