Timing of recovery from the end-Permian extinction: Geochronologic and biostratigraphic constraints from south China

Abstract

Research Article| December 01, 2006 Timing of recovery from the end-Permian extinction: Geochronologic and biostratigraphic constraints from south China Daniel J. Lehrmann; Daniel J. Lehrmann 1Department of Geology, University of Wisconsin–Oshkosh, Oshkosh, Wisconsin 54901, USA Search for other works by this author on: GSW Google Scholar Jahandar Ramezani; Jahandar Ramezani 2Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Search for other works by this author on: GSW Google Scholar Samuel A. Bowring; Samuel A. Bowring 2Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Search for other works by this author on: GSW Google Scholar Mark W. Martin; Mark W. Martin 2Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Search for other works by this author on: GSW Google Scholar Paul Montgomery; Paul Montgomery 3Department of Geology, University of Kansas, Lawrence, Kansas 66045, USA Search for other works by this author on: GSW Google Scholar Paul Enos; Paul Enos 3Department of Geology, University of Kansas, Lawrence, Kansas 66045, USA Search for other works by this author on: GSW Google Scholar Jonathan L. Payne; Jonathan L. Payne 4Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305, USA Search for other works by this author on: GSW Google Scholar Michael J. Orchard; Michael J. Orchard 5Geological Survey of Canada, Vancouver, BC V6B 5J3, Canada Search for other works by this author on: GSW Google Scholar Wang Hongmei; Wang Hongmei 6Guizhou Bureau of Geology and Mineral Resources, Guiyang, Guizhou, People's Republic of China Search for other works by this author on: GSW Google Scholar Wei Jiayong Wei Jiayong 6Guizhou Bureau of Geology and Mineral Resources, Guiyang, Guizhou, People's Republic of China Search for other works by this author on: GSW Google Scholar Author and Article Information Daniel J. Lehrmann 1Department of Geology, University of Wisconsin–Oshkosh, Oshkosh, Wisconsin 54901, USA Jahandar Ramezani 2Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Samuel A. Bowring 2Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Mark W. Martin 2Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA Paul Montgomery 3Department of Geology, University of Kansas, Lawrence, Kansas 66045, USA Paul Enos 3Department of Geology, University of Kansas, Lawrence, Kansas 66045, USA Jonathan L. Payne 4Department of Geological and Environmental Sciences, Stanford University, Stanford, California 94305, USA Michael J. Orchard 5Geological Survey of Canada, Vancouver, BC V6B 5J3, Canada Wang Hongmei 6Guizhou Bureau of Geology and Mineral Resources, Guiyang, Guizhou, People's Republic of China Wei Jiayong 6Guizhou Bureau of Geology and Mineral Resources, Guiyang, Guizhou, People's Republic of China Publisher: Geological Society of America Received: 26 Mar 2006 Revision Received: 04 Jul 2006 Accepted: 14 Jul 2006 First Online: 09 Mar 2017 Online ISSN: 1943-2682 Print ISSN: 0091-7613 The Geological Society of America, Inc. Geology (2006) 34 (12): 1053–1056. https://doi.org/10.1130/G22827A.1 Article history Received: 26 Mar 2006 Revision Received: 04 Jul 2006 Accepted: 14 Jul 2006 First Online: 09 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Daniel J. Lehrmann, Jahandar Ramezani, Samuel A. Bowring, Mark W. Martin, Paul Montgomery, Paul Enos, Jonathan L. Payne, Michael J. Orchard, Wang Hongmei, Wei Jiayong; Timing of recovery from the end-Permian extinction: Geochronologic and biostratigraphic constraints from south China. Geology 2006;; 34 (12): 1053–1056. doi: https://doi.org/10.1130/G22827A.1 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyGeology Search Advanced Search Abstract Four volcanic-ash beds bracket the Early-Middle Triassic boundary, as defined by conodont biostratigraphy, in a stratigraphic section in south China. High-precision U-Pb dates of single zircons allow us to place the Early to Middle Triassic (Olenekian-Anisian) boundary at 247.2 Ma. Magnetic-reversal stratigraphy allows global correlation. The new dates constrain the Early Triassic interval characterized by delayed biotic recovery and carbon-cycle instability to ∼5 m.y. This time constraint must be considered in any model for the end-Permian extinction and subsequent recovery. 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