IODP Expedition 358 Site C0025

Consolidation test data and grain size distribution for sample 11R-7, 17-20 cm, 500.97 m below seafloor collected during International Ocean Discovery Program Expedition 358 in the Nankai Trough at Site C0025. Two files are included: C0025A_11R7_consolidation_data.xlsx, which contains the consolidation test data, and C0025A_11R7_grain_size_data.xlsx, which contains the grain size distribution. The columns in the first file correspond to time, axial strain, total axial stress, pore pressure, consolidation cell pressure, axial effective stress, void ratio, permeability, and coefficient of consolidation. The columns in the first file correspond to grain diameter and mass percent of grains smaller than that diameter.