Biggest extinction in history caused by climate-changing meteor. University News, University of Western Australia, July 31, 2013, http://www.news.uwa.edu.au/201307315921/international/biggest-extinction-history-caused-climate-changing-meteor
Climate-changing meteor revisited, Science Alert, July 31. 2013 http://sciencealert.com.au/news/20130108-24642.html The papers are: Tohver, E., P.A. Cawood, C. Riccomini, C. Lana, and R. I. F. Trindade, 2013, Shaking a methane fizz: Seismicity from the Araguainha impact event and the Permian–Triassic global carbon isotope record. Palaeogeography, Palaeoclimatology, Palaeoecology vol. 387, pp. 66–75. https://www.sciencedirect.com/science/article/pii/S0031018213003313 and http://uwa.academia.edu/EricTohver Tohver, E., C. Lana, P.A. Cawood, I. Fletcher, S. Sherlock, F. Jourdan, B. Rasmussen, R.I.F. Trindade, E. Yokoyama, C.R. Souza Filho, and Y. Marangoni, 2012, Geochronological constraints on a Permo–Triassic impact crater: U–Pb and 40Ar/39Ar results from the 40 km Araguainha crater of central Brazil. Geochimica et Cosmochimica Acta. vol. 86, pp. 214–227. https://www.sciencedirect.com/science/article/pii/S0016703712001457 and http://uwa.academia.edu/EricTohver Yours, Paul H. ______________________________________________ Visit the Archives at http://www.meteorite-list-archives.com Meteorite-list mailing list [email protected] http://six.pairlist.net/mailman/listinfo/meteorite-list
