0
Just yesterday then?They were laid down in what would have been a shallow marine environment at least 635 million years ago.
http://news.bbc.co.uk/1/hi/sci/tech/7871099.stm
http://uk.news.yahoo.com/18/20090204...o-c2ff8aa.html
Someday we'll get to the final date but not for a while
Bookmarks