ISOTOPIC COMPOSITIONS OF RECENT SOUTH AUSTRALIAN LAGOONAL CARBONATES

被引：23

作者：

CLAYTON, RN

SKINNER, HCW

BERNER, RA

RUBINSON, M

机构：

[1] Enrico Fermi Institute, University of Chicago, Chicago

[2] Department of Geology, Yale University, New Haven

[3] Enrico Fermi Institute, University of Chicago, Chicago

来源：

GEOCHIMICA ET COSMOCHIMICA ACTA | 1968年 / 32卷 / 09期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0016-7037(68)90062-8

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：

Isotopic analysis of recent carbonate sediments from the Coorong area of South Australia show dolomite enriched in O18 and depleted in C13 relative to calcite by at least two permil. This isotopic behavior suggests that the two minerals were precipitated under different conditions, and that the dolomite is not formed from calcite by solid-state ion exchange. © 1968.

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页码：983 / &

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