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Showing posts with label End-Permian Extinction. Show all posts
Showing posts with label End-Permian Extinction. Show all posts

Thursday, 19 December 2019

Siberian gas venting and the end-Permian extinction 19DEC2019

 Siberian gas venting and the end-Permian extinction

Svensen, H., Planke, S., Polozov, A.G., Schmidbauer, N.,
Corfu, F., Podladchikov, Y.Y. and Jamtveit, B., 2009.
Siberian gas venting and the end-Permian
environmental crisis. Earth and Planetary Science
Letters, 277(3-4), pp.490-500.

Some related papers are:

Burgess, S.D., Muirhead, J.D. and Bowring, S.A., 2017.
Initial pulse of Siberian Traps sills as the trigger of
the end-Permian mass extinction. Nature
Communications, 8(1), p.164.

Polozov, A.G., Svensen, H.H., Planke, S., Grishina,
S.N., Fristad, K.E. and Jerram, D.A., 2016. The basalt
 pipes of the Tunguska Basin (Siberia, Russia):
High temperature processes and volatile
degassing into the end-Permian atmosphere.
Palaeogeography, Palaeoclimatology,
Palaeoecology, 441, pp.51-64.

Svensen, H.H., Frolov, S., Akhmanov, G.G., Polozov,
A.G., Jerram, D.A., Shiganova, O.V., Melnikov, N.V.,
Iyer, K. and Planke, S., 2018. Sills and gas generation
in the Siberian Traps. Philosophical Transactions
of the Royal Society A: Mathematical, Physical and
Engineering Sciences, 376(2130), p.20170080.

Rampino, M.R., Rodriguez, S., Baransky, E. and
Cai, Y., 2017. Global nickel anomaly links
Siberian Traps eruptions and the latest Permian
mass extinction. Scientific reports, 7(1), p.12416.

Yours,

Paul H.

Tuesday, 11 February 2014

High-precision Timeline for End-Permian Extinction

High-precision Timeline for End-Permian Extinction

End-Permian Extinction Was Nearly Instantaneous,
According To MIT Researchers, RedOrbit, Feb. 11, 2014
http://www.redorbit.com/news/science/1113068160/mass-extinction-happened-faster-than-previously-believed-021114/

It Took 60,000 Years to Kill Nearly Everything on
Earth by Becky Oskin, Live Science, Feb. 10, 2014
http://www.livescience.com/43245-permian-mass-extinction-duration.html

Giant mass extinction may have been quicker than
previously thought, Science News, Tuesday, Feb. 11, 2014
http://esciencenews.com/articles/2014/02/11/giant.mass.extinction.may.have.been.quicker.previously.thought

An extinction in the blink of an eye. MIT researchers
find that the end-Permian extinction happened in
60,000 years — much faster than earlier estimates.
Jennifer Chu, MIT News Office, February 10, 2014
http://web.mit.edu/newsoffice/2014/an-extinction-in-the-blink-of-an-eye-0210.html

The paper is:

Burgess, S. D., S. Bowring, and S.-Z. Shen, 2014,
High-precision timeline for Earth’s most severe
extinction PNAS 2014 ; published ahead of print
February 10, 2014, doi:10.1073/pnas.1317692111
http://www.pnas.org/content/early/2014/02/04/1317692111.abstract

Yours,

Paul H.