Archaeologists have discovered a cache of artifacts near South Padre Island they say could be up to 5,000 years old, potentially providing new clues about early peoples of the Texas coast.
The items, found in a protective clay dune about 6 feet underground, appear to be part of a fishing camp for a nomadic group of hunter-gatherers, archaeologist Robert Ricklis said. They include fragments of shell tools, chipped flint projectile points, and a fish earbone, or otolith, that can be analyzed for information about the bay environment of the time.
full article at Meta Religion