(Table 1) Sand beds, shell concentrations, and occurrences of the cold-water scallop Zygochlamys delicatula in ODP Site 181-1119@en

All sediment depths are given as base of depth. All depth at 7.69 m are mcd. Basal Holocene diastem (0.46 mcd, ~9.0-12.0 ka), Inferred MIS 6-5 diasten (47.58 mcd, ~132-135 ka), Intra-MIS 8 downlap unconformity (86.19 mcd, ~252-277 kybp)所有沉积物深度均以深度基准面为计量基准。所有7.69米处的深度均采用复合深度米（meters composite depth, mcd）作为单位。全新世底部沉积间断（diasten）位于0.46复合深度米处，对应年代约为距今9.0~12.0千年；推断的海洋同位素阶段（Marine Isotope Stage, MIS）6-5间沉积间断位于47.58复合深度米处，对应年代约为距今132~135千年；海洋同位素阶段8内部的下超不整合面（downlap unconformity）位于86.19复合深度米处，对应年代约为252~277千年前（thousand years before present, kybp）。