(Table 1) Elemental abundances in DSDP Core 86-577B-1

Name: (Table 1) Elemental abundances in DSDP Core 86-577B-1
Creator: Michel, Helen V; Alvarez, Walter; Asaro, Frank; Alvarez, Luis W
Published: 1985-01-01T00:00:00+08:00

PANGAEA1985-01-01 更新2026-04-09 收录

地质地球化学

灭绝事件

数据链接：

https://doi.pangaea.de/10.1594/PANGAEA.802440 数据链接链接失效反馈

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资源简介：

An Ir anomaly of 61 ng/cm**2 was found in Deep Sea Drilling Project Hole 577B at the same stratigraphic level as the Cretaceous/Tertiary boundary defined by nannoplankton. This close correspondence supports the asteroid-impact theory for the Cretaceous/Tertiary boundary extinctions.

提供机构：

Michel, Helen V; Alvarez, Walter; Asaro, Frank; Alvarez, Luis W

创建时间：

1985-01-01

(Table 1) Elemental abundances in DSDP Core 86-577B-1

资源简介：

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