Scottsbluff Point

The arrowhead's overall dimensions range from 50 to 150 mm in total length, with an average length of 75 to 102 mm. The stem comprises approximately 1/3 to 1/10 of the total length. In terms of width, the arrowhead measures between 22 and 36 mm, while the stem width ranges from 20 to 30 mm. The thickness of the arrowhead is between 6 and 13 mm. Geographically, this type of point is predominantly distributed across a region spanning Wyoming, Colorado, and western Nebraska.