[Aztlan] YD impact layer from Venezeula

[E.P. Grondine]

Buenos Dias - 

An excavation team has reported the existence of a YD impact layer in Venezeula. The third item down at:

http://www.cosmictusk.com

If you are working meso-american paleo sites, it may show up in your excavations as well. At the same site they report on what possibly may be a very easy technique for locating the strata.

E.P. Grondine
Man and Impact in the Americas