(Table T3) Ash layer description of ODP Leg 201 sites
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资源简介：
Sediment depth is given in mbsf. The occurrence of ash layers and accumulations was determined through detailed visual core and smear slide analyses, and ages were inferred from the biostratigraphy of corresponding Leg 112 sites. NA = not applicable; the feature was not observed.
创建时间：
2006-01-01
