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Holocene Start comet impacts proved

E.P. — 3/27/2009 6:45:31 PM (archived)

Set your video recorders:

http://www.pbs.org/wgbh/nova/clovis/

E.P. Grondine
Man and Impact in the Americas

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The whole thread (3 posts)

Holocene Start comet impacts proved - E.P. - 3/27/2009 6:45:31 PM
- The Younger Dryas Clovis Cometary Impact Crater - Dr. Lizardo - 3/27/2009 9:00:21 PM
- and by the way, all of Morrison and Griffin's emails will be available to not only the new IG - E.P. - 3/27/2009 7:21:44 PM

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