Wet bulk density records of ODP Site 151-909@en

Wet bulk density (WBD) data stem from nondestructive density measurements of whole-round core sections with a gamma-ray attenuation porosity evaluator (0 – 89 m), and from densities calculated from phasor induction resistivity downhole logging measurements (89 – 1016 m).湿体积密度（Wet bulk density, WBD）数据来源于两部分：一是采用伽马射线衰减型孔隙度分析仪（gamma-ray attenuation porosity evaluator）对0~89米井段的整取岩心段进行的无损密度测量结果；二是通过对89~1016米井段的相量感应电阻率井下测井数据计算得到的密度值。