[Aztlan] Holocene start comet impacts confirmed by excavation

[E.P. Grondine]

Buenos Noches, listeros - 

Following Dr Firestone and Kenneth's presentation of impactite strata at the American Geophysical Union, there was some debate as to whether these layers were from impacts or whether they were normal meteoritic spherule accumulations instead. Dr. Ken Tankersley has excavated a clovis site near Toledo, Ohio which brings that debate to an end with the discovery of a one inch thick layer of impactites and the remains of blast killed mega-fauna. 

While the initial local newspaper report of Dr. Tankersley's excavation is no longer available, it has been preserved at this site:

http://forum.palanth.com/index.php/topic,1077.15.html

This strata of impactites from 10,900 BCE should be showing up in excavations further south.

E.P. Grondine
Man and Impact in the Americas