[meteorite-list] The terrestrial Permian-Triassic boundary event bed is a nonevent
From: Paul <bristolia_at_meteoritecentral.com>
Date: Tue, 17 Mar 2009 10:18:58 -0700 (PDT) Message-ID: <250980.2014.qm_at_web36205.mail.mud.yahoo.com> New paper about the Permian-Triassic boundary is South Africa has been published in the March 2009 issue of ?Geology?. It argues that the so-called ?event bed? that allegedly marks the Permian-Triassic boundary neither marks it nor can be used to interpreted paleoenvironmental changes that occurred during the Permian-Triassic extinction event. The paper is: Gastaldo, R.A., J. Neveling2, C.K. Clark, and S.S. Newbury, 2009, The terrestrial Permian-Triassic boundary event bed is a nonevent Geology. vol. 37, no. 3, pp. 199-202, doi:10.1130/G25255A.1 The abstract for Gastaldo, et al. (2009) can be found at: http://geology.gsapubs.org/cgi/content/abstract/37/3/199 and the PDF file for it can be obtained from either: http://www.colby.edu/~ragastal/RAG_reprints/RAG2009a.pdf or http://www.colby.edu/~ragastal/Publications.htm ? GSA Data Repository Item 2009056, The terrestrial Permian-Triassic boundary event bed is a non-even? is downloadable from: ftp://rock.geosociety.org/pub/reposit/2009/2009056.pdf Yours, Paul H. Received on Tue 17 Mar 2009 01:18:58 PM PDT |
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