(Table 3A) Enrichment factors for black shale-green shale pairs at DSDP Hole ...

Sediment depth is given in mbsf. "Green" shale = nonblack shale = green shale or gray shale.沉积物深度以海底以下米（meters below seafloor, mbsf）为单位。"绿色"页岩即非黑色页岩，等同于绿色页岩或灰色页岩。