Through excavation of a site in Texas, researchers have identified a particular style of projectile point -- or triangular blade often attached to a weapon that would be thrown -- dated between ...

The newly discovered point styles come in two forms: mostly lanceolate, or leaf-shaped, stemmed points dated to between 15,500 and 13,500 years ago and triangular-shaped stemmed points dating ...

A dozen of these objects were fragmented and complete projectile points, coming in two varieties: stemmed points between 13,500 and 15,500 years ago, and triangular lanceolate points that are ...

Complete and partial projectile points from the Friedkin site include a triangular lanceolate shape (A) dated to 14,000 years ago. (Credit: Waters et al 2018) Based on often subtle variations between ...

Until now, Clovis people were known to use lanceolate projectile points, which have rounded edges. The latest findings were published in the journal Science Advances on Wednesday.

Stone projectile points discovered on the site of Cooper's Ferry (Idaho, USA). LOREN DAVIS American prehistory has long placed its origins in the Clovis culture, named after a site in New Mexico ...

Stemmed Lanceolate projectile point that dates about 15,000 years old. This material relates to a paper that appeared in the July 12, 2019 issue of Science, published by AAAS. The paper, by M.R ...

(R to U) Modified flake tools. (X and Y) Lanceolate projectile points. (Nancy Velchoff, Gault School of Archaeological Research) (Nancy Velchoff, Gault School of Archaeological Research) ...