Authigenic Pb and Nd isotope composition snapshot of surface sediments in the...

Radiogenic lead (Pb) and neodymium (Nd) isotope compositions extracted from authigenic phases in marine sediments are sensitive tracers to reconstruct past ocean circulation and...从海洋沉积物（marine sediments）自生矿物相（authigenic phases）中提取的放射成因铅（radiogenic lead，Pb）与钕（neodymium，Nd）同位素组成，是用于重建古海洋环流及……的灵敏示踪剂。