[meteorite-list] Meteorite Crater in Brazil Reveals Biggest Extinction In Earth History

[Robin Whittle]

Hi Ron,

Thanks for posting these most interesting articles:

http://www.culturekiosque.com/nouveau/news/permian_extinction_animal825.html

Meteorite Crater in Brazil Reveals Biggest Extinction In Earth History
By Culturekiosque Staff  September 3, 2013


http://www.astrobio.net/exclusive/5678/meteorite-minerals-hint-at-earth-extinctions-climate-change

Meteorite Minerals Hint at Earth Extinctions, Climate Change
Jeremy Hsu Astrobiology Magazine  September 12, 2013

  - Robin