[meteorite-list] New Hypothesis Proposed for Three Mass Extinctions

[Paul Heinrich]

New Cause Behind Three Mysterious Mass Extinctions
Revealed, The Fossil forum, November 7, 2015
http://www.thefossilforum.com/index.php?/topic/58887-new-cause-behind-three-mysterious-mass-extinctions-revealed

Long, J. A., R. R. Large, M. S.Y. Lee, M. J. Benton,
L. V. Danyushevsky, L. M. Chiappe, J. A. Halpin,
D. Cantrill, ND B. Lottermoser, 2015, Severe selenium
depletion in the Phanerozoic oceans as a factor in
three global mass extinction events. Gondwana
Research. Available online 17 October 2015
In Press, Corrected Proof — Note to users
http://www.sciencedirect.com/science/article/pii/S1342937X1500235X

Yours.

Paul H.