Science News Flash   /     4.4 Billion-Year-Old Crystal Discovered

Description

You might have seen: BBC News, Crystal Is "Oldest Scrap of Earth Crust"; http://www.bbc.co.uk/news/science-environment-26324968

Subtitle
You might have seen- BBC News, Crystal Is "Oldest Scrap of Earth Crust"; http://www.bbc.co.uk/news/science-environment-26324968
Duration
00:20:31
Publishing date
2014-02-25 16:00
Contributors
  Dr. Hugh Ross
author  
Enclosures
http://www.podtrac.com/pts/redirect.mp3/c450913.r13.cf2.rackcdn.com/snf20140225jz.mp3
audio/mpeg