Figure F3. A. Compressional wave velocity vs. porosity, Sites C0001, C0002, and C0004. Global relationship between compressional wave velocity and porosity from Erickson and Jarrard (1998) is shown by solid gray lines (“normal compaction” for lower line and “high compaction” for upper line). Dashed lines indicate fitting lines for accreted sediments at Sites C0001 and C0002, underthrust sediments at Site C0004, and cover sediments (slope-apron sediments at Sites C0001 and C0004 and forearc basin sediments at Site C0002). B. Shear wave velocity vs. porosity, Sites C0002 and C0004. C. Compressional wave velocity vs. shear wave velocity, Sites C0002 and C0004. D. Bulk and shear moduli vs. porosity, Sites C0002 and C0004. Sed. = sediment.
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