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New find extends back our knowledge of earliest identified North Americans

Artifacts have been found from a group that may have contributed to the later and better known Clovis culture: “We have discovered two previously unknown spearpoint styles that predate Clovis,” says study coauthor and archaeologist Michael Waters of Texas A&M University in College Station. Finding these artifacts in sediment showing a clear progression from stemmed points to a triangular point to Clovis points over a roughly 2,000-year period raises the likelihood that one spearpoint style led to the next, Waters holds. Similar stemmed spearpoints dating to as early as around 14,000 years ago have been found in parts of the western United States (SN: 8/11/12, p. 15). Several spearpoints found at the Gault site in Central Texas, dating to 16,700 Read More ›