[meteorite-list] One holocene start impact epicenter?

[E.P. Grondine]

Hi all - 

I hope that some of you find the map in this piece of interest:

http://www.dispatch.com/live/content/local_news/stories/2008/07/21/comet.ART_ART_07-21-08_B1_P5APQ1P.html?sid=1017


I don't know whether diffraction lenses would form in ice, thus allowing larger fragments to survive, nor can I estimate blast cushioning of later entering smaller pieces, thus ensuring their survival, but perhaps at least some sure impact products may have formed at the bottom of any ice crater.

E.P. Grondine
Man and Impact in the Americas