(Table T8) Grain size, calcium carbonate and total organic carbon composition...

Sediment depth is given in mbsf. Note that exact distinctions of gravel and clay fraction were not given by the author.沉积物深度以海底以下米（meters below seafloor，mbsf）为单位。请注意，作者未明确给出砾石与黏土粒级的精确区分标准。