Figure 13From: Geochemical and mineralogical characteristics of fault gouge in the Median Tectonic Line, Japan: evidence for earthquake slipRelationships between heat duration and number of earthquake events (a- c) and between slip displacement and depth (d-f). (a- c) F = 0.20, 0.50, 0.90, and 0.99 at temperatures of 150°C, 200°C, and 250°C. (d,e,f) These parameters are required to attain temperatures of 150°C, 200°C, and 250°C by frictional heating.Back to article page