[meteorite-list] Toxic Ocean Conditions During Cretaceous Extinction - Oceanic Anoxic Event

[Paul H.]

Toxic Ocean Conditions During Major Extinction 93.9 
Million Years Ago Quantified: Doesn't Take Much 
Sulfide to Impact Ocean Life, Science Daily, Oct. 28, 2013
http://www.sciencedaily.com/releases/2013/10/131028163011.htm

Researchers Quantify Toxic Ocean Conditions During 
Major Extinction 93.9 Million Years Ago, University
of California, Oct. 28, 2013, http://ucrtoday.ucr.edu/10927

Owens, J. A., B. C. Gill, H. C. Jenkyns, S. M. Bates,
S. Severmann, M. M. M. Kuypers, R. G. Woodfine, and
T. W. Lyons. 2013, Sulfur isotopes track the global 
extent and dynamics of euxinia during Cretaceous 
Oceanic Anoxic Event 2. Proceedings of the National
Academy of Sciences of the United States. Published 
online before print October 29, 2013, PNAS October 29, 
2013, doi: 10.1073/pnas.1305304110 
http://www.pnas.org/content/early/2013/10/28/1305304110

Yours,

Paul H.