Jetta Point

The dimensions of this arrowhead are characterized by a total length ranging from 40 to 100 mm, with a mean length typically falling between 55 to 65 mm. The stem, a crucial component, measures between 15 to 30 mm in length, averaging 15 to 20 mm. In terms of width, the blade spans 20 to 40 mm, with an average width of 25 to 30 mm. The stem itself is 20 to 28 mm wide. Notably, the basal concavity, a significant morphological feature, is observed to be between 7 to 12 mm. These arrowheads are predominantly discovered in central Texas.