(Table T1) Iridium concentrations in selected sediment samples of ODP Site 17...

Concentrations of Ir have been measured in 87 sediment samples from Ocean Drilling Program Site 1096 in search of evidence of fallout from the impact of the Eltanin asteroid,...为探寻埃尔塔宁小行星撞击所产生的溅射沉降物证据，研究人员对取自大洋钻探计划（Ocean Drilling Program）1096站位的87份沉积物样品中的铱（Ir）浓度开展了测定工作。