Welcome, mate. Always been interested in Extinction Events, and this article caught My eye so of course I immediately thought of you and your interests. :)
Hope you find some tidbits worth pursuing in the article referenced.
Cheers!
19 posted on 12/13/2015 11:30:30 PM PST by Utilizer
(Bacon A'kbar! - In world today are only peaceful people, and the muzlims trying to kill them)