Figure 3. Depth distribution of temperature, porosity, temperature dependent diagenetic, metamorphic phenomena, and the upper coseismic limit of 1946 great earthquake estimated to occur along subduction thrust of central Nankai subduction zone. Note that pressure solution and quart-cementation correlates well with upper coseismic limit of 1946 great earthquake. Modified from Moore and Saffer, 2001. See also Figure 4.

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