The Global Boundary Stratotype Section and Point for the base of the Danian Stage (Paleocene, Paleogene, "Tertiary", Cenozoic) at El Kef, Tunisia——Original definition and revision

• 来源期刊: 幕-国际地学杂志（英文版）
• 年，卷（期）: 2006,（4）
• 页码范围: 263-273
• 页数: 11页
• 语种: 英文

摘要

The Cretaceous/Paleogene (K/Pg) Working Group, after many years of studies, voted to define the Global Stratotype Section and Point (GSSP)for the base of the Danian Stage at the base of the boundary clay at a section near El Kef, Tunisia.