South Prong Point

The dimensions of the arrowheads are as follows: they range in overall length from 46 to 101 mm, with a typical average length of 62 to 72 mm. The stem length varies between 8 and 14 mm, averaging 11 to 12 mm. The width of the blade spans 35 to 59 mm, with an average width of 43 to 46 mm. At the shoulders, the stem width measures between 14 and 21 mm, averaging 17 to 18 mm. The basal width ranges from 12 to 20 mm, with an average of 15 to 16 mm. In terms of thickness, the arrowheads are 8 to 10 mm thick, as reported by Whatley in 2002.