Carbon isotope excursion at Paleocene–Eocene transition in Jaisalmer Basin, western Rajasthan, India

被引：0
作者：
Anil Maheshwari
A. N. Sial
S. C. Mathur
Amita Tripathi
机构：
[1] University of Rajasthan,Department of Geology
[2] UFPE,NEG
[3] J.N.V. University,LABISE, Department of Geology
[4] J.N.V. University,Department of Geology
来源：
Carbonates and Evaporites | 2010年 / 25卷
关键词：
Carbon isotope; Jaisalmer Basin; Paleocene–Eocene boundary; Excursion;
D O I：
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中图分类号：
学科分类号：
摘要：
A negative carbon isotope excursion at Paleocene–Eocene boundary in Jaisalmer Basin has been recognized for the first time. Besides excursion at P–E transition, short but significant negative carbon isotope shift has also been observed preceding the Paleocene–Eocene thermal maximum (PETM). The study discusses the possible mechanism for PETM and pre-CIE warm conditions in Jaisalmer Basin, India.
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页码：269 / 274
页数：5
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