Obsidian source studies of the Great Basin and Snake River Plain region have established that obsidian from specific volcanic sources was distributed widely across the West during the Paleoindian period, through patterns of movement and exchange that indicate early inhabitants were not isolated in small territorial bands but were connected to larger networks.

The Buhl point’s obsidian participates in this picture.

The point’s size — approximately 97 millimeters — places it at the larger end of the range for Western Stemmed Tradition projectile points.

Oversized stemmed points of this general type, sometimes called Parman points, have been found at other sites in the Snake River Plain and adjacent areas, and some researchers have proposed that they represent a specific functional or morphological variant within the Western Stemmed Tradition.

The Buhl point has been compared to other large stemmed points from the region in the ongoing literature on Western Stemmed Tradition technology.