Lithogenic isotopic signatures of IDOP sites 383-U1540 and 383-U1541

Sediment depth displays CCSF-B, 143Nd/144Nd values normalized to Jndi, Pb ratios realtive to values of NIST SRM981, all reported errors display propagated 2Sd using internal measurement error as well as external error via secondary standards mateiral BCR-2

沉积物深度展示CCSF-B数据，其中143Nd/144Nd比值已归一化至Jndi，铅（Pb）比值相对于NIST SRM981标准物质的值进行标定，所有报告误差均采用内部测量误差以及通过二级标准物质BCR-2的外部误差进行2倍标准差传播。