Re: [meteorite-list] Cosmic Dust in Ice Cores Sheds Light on Earth's Past Climate

Hi Ron, all, Once again, what these team measured was 3He and cosmic dust - not comet dust. It's best to announce research results like this in August when Dr. Peiser is on vacation. That prevents detailed technical comment by the world's best qualified individuals. The Brown Ammendment still

[meteorite-list] Cosmic Dust in Ice Cores Sheds Light on Earth's Past Climate

http://www.earthinstitute.columbia.edu/news/2006/story07-28-06b.php Earth Institute News July 28, 2006 Contact: Ken Kostel 212-854-9729 or [EMAIL PROTECTED] Contact: Clare Oh 212-854-5479 or [EMAIL PROTECTED] Cosmic Dust in Ice Cores Sheds Light on Earth's Past Climate Each year nearly