mchambers
Former CCA member
interesting article from the Smithsonian magazine about a study concluding that there was an inland sea in the Amazon region 18 million years ago.
http://www.smithsonianmag.com/smith...ast-and-vanished-sea-is-discovered-180963044/
Matt
http://www.smithsonianmag.com/smith...ast-and-vanished-sea-is-discovered-180963044/
Matt