학술논문
Texas Site Confirms Pre-Clovis Settlement of the Americas.
Document Type
Article
Author
Source
Subject
Language
ISSN
00368075
Abstract
The article reports that the discovery of ancient stone tools by archaeologists digging at the Debra L. Friedkin site in central Texas confirms pre-Clovis settlement of North America. Topics include controversy regarding pre-Clovis settlements in North America, the excavators' use of optically stimulated luminescence (OSL) to date the artifacts, and the results of a use-wear study investigation how the tools were used.