OXYGEN-18 VARIATIONS IN BELEMNITE GUARDS

被引：23

作者：

LONGINELLI, A

机构：

[1] Laboratorio di Geologia Nucleare, Pisa

来源：

EARTH AND PLANETARY SCIENCE LETTERS | 1969年 / 7卷 / 02期

关键词：

D O I：

10.1016/0012-821X(69)90038-7

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Spot measurements of the oxygen isotopic composition of carbonate were carried out on some Jurassic and Cretaceous belemnites. Both the well preserved and the badly preserved specimens show radial variations of the 18O/16O ratios. © 1969.

引用

页码：209 / +

页数：1

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[5]

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