Fig. 6 | Scientific Reports

Fig. 6

From: Fluid-rock interaction processes in ancient subduction zones evidenced by the high-pressure–low-temperature Acatlán complex, Mexico

Fig. 6

Schematic geometry of the slab top showing the petrophysical properties of the subducted oceanic crust from the AC along the free sinking stage (t = 15 Myr) from18. (a) Thermal model showing the P–T evolution of the slab top and slab Moho18. Key parameters were examined along the slab top: (b) the cumulative H2O released (wt.%), (c) the evolution of the volume changes of the solids + fluid (ΔVr solids + fluid), (d) the evolution of the volume changes of the solids (ΔVr solids) alongside the v and κ obtained using the Darcy flow calculation method outlined in Refs.11,12,50.

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