Trans-Atlantic application of the Baltic Middle and Upper Ordovician carbon isotope zonation

被引：32

作者：

Bergstroem, Stig M. ^{[1
]}

Saltzman, Matthew R. ^{[1
]}

Leslie, Stephen A. ^{[2
]}

Ferretti, Annalisa ^{[3
]}

Young, Seth A. ^{[4
]}

机构：

[1] Ohio State Univ, Sch Earth Sci, Columbus, OH 43210 USA

[2] James Madison Univ, Dept Geol & Environm Sci, Harrisonburg, VA 22807 USA

[3] Univ Modena & Reggio Emilia, Dipartimento Sci Chim & Geol, I-41121 Modena, Italy

[4] Florida State Univ, Dept Geol Sci, Tallahassee, FL 32306 USA

来源：

ESTONIAN JOURNAL OF EARTH SCIENCES | 2015年 / 64卷 / 01期

基金：

美国国家科学基金会;

关键词：

isotope chemostratigraphy; Baltoscandia; North America; Ordovician; biostratigraphy; DELTA-C-13; EXCURSION; NORTH-AMERICA; 1ST RECORD; STRATIGRAPHY; CHEMOSTRATIGRAPHY; MDICE; GICE;

D O I：

10.3176/earth.2015.02

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Application of the recently introduced Baltic delta C-13 isotope zonation to a composite North American Darriwilian through Hirnantian succession shows that in most intervals there is good trans-Atlantic agreement not only between the isotope zones but also with the available biostratigraphic data. This indicates that this isotope zonation is a useful tool for improving previously uncertain long-distance correlations.

引用

页码：8 / 12

页数：5

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