Fig. 4From: Thermochronology of hydrothermal alteration zones in the Kii Peninsula, southwest Japan: an attempt for detecting the thermal anomalies and implications to the regional exhumation historyPredicted patterns of thermochronometric ages. Rocks are assumed to have been located at 20 °C since 50 Ma and then heated by thermal conduction derived from the hydrothermal activity of a constant fluid temperature, Tf, occurring at x = 0 m since 10 MaBack to article page