Figure 2From: In situ thermal excursions detected in the Nankai Trough forearc slope sediment at IODP NanTroSEIZE Site C0008 Depth profiles at Holes C0008A and C0008C. (Left to right) In situ temperature (black curve with red best-fit line); maximum recorded temperature during measurements (Tmax) (blue); residual temperature (black); chlorinity (red); δ 18O isotopic ratio (blue); estimated hydrate saturation (red dots from chlorinity, blue dots from δ 18O); total volume fraction estimated from Cl anomaly (black line) at Holes C0008A and C0008C. Tf (black dashed line): temperature at gas/hydrate phase boundary.Back to article page