Coral provides way to age deep water

被引:54
作者
Mangini, A [1 ]
Lomitschka, M
Eichstadter, R
Frank, N
Vogler, S
Bonani, G
Hajdas, I
Patzold, J
机构
[1] Heidelberger Akad Wissensch, INF 366, D-69120 Heidelberg, Germany
[2] ETH Honggerberg, Inst Mittelenergiephys, CH-8093 Zurich, Switzerland
[3] Univ Bremen, Fachbereich Geowissensch, D-28359 Bremen, Germany
关键词
D O I
10.1038/32804
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
We propose a new method for computing the ratio of the isotopes carbon-14 to carbon-12 in deep water from the past, and for testing the results derived from the normal method of age difference between benthic and planktic foraminifera in deep-sea sediments1.
引用
收藏
页码:347 / 348
页数:2
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