[kennyc]

Artifacts in Texas Predate Clovis Culture by 2,500 Years, New Study Shows

ScienceDaily (Mar. 24, 2011) — Researchers in Texas have discovered thousands of human artifacts in a layer of earth that lies directly beneath an assemblage of Clovis relics, expanding evidence that other cultures preceded the Clovis culture in North America. This pre-Clovis toolkit appears to be between 13,200 and 15,500 years old and it includes biface and blade technology that may have later been adapted -- and improved upon -- by the Clovis culture.

The Clovis people, whose tools were known for their distinctive "fluted" points, were once thought to be the original settlers of North America about 13,000 years ago. Over the past few years, however, scattered evidence has hinted at several earlier cultures. But, such evidence has often been disputed in part because so few artifacts have actually been recovered.....

Full article here:
http://www.sciencedaily.com/releases...0324153013.htm