|Figure One - A Goshen point on the left found in Weld County, Colorado|
and a Plainview point on the right found in Deaf Smith County, Texas.
The projectile point on the right in Figure One was surface rescued from private land in Deaf Smith County, Texas. Its prehistoric owner used Alibates Agatized Dolomite from the Panhandle of Texas to make this point. The projectile point type for this point is Plainview.
|Figure Two - CLICK for INFORMATION|
|Figure Four - Montana's Mill Iron Site Goshen projectile points, |
practically indistinguishable from Texas's Plainview projectile points,
but about one thousand years older.
In mid-August of 1966, at the Hell Gap site in Goshen County, Wyoming, archaeologists were just about ready to terminate the investigation when they discovered a cultural zone below the already discovered Folsom cultural level. A sterile layer of dirt separated the two cultural zones. At first, archaeologists thought that the first complete projectile point in this new cultural zone was an atypical Folsom projectile point and then they thought it might be a Clovis projectile point. Finally, principal archaeologist Henry Irwin noted the similarities between this new point and Plainview points found in Texas. However, there was a time dilemma. Plainview points in Texas were approximately one thousand years younger than Goshen points on the High Plains.
Although the projectile point types from the Plainview and Hell Gap Sites were typologically and technologically the same, Plainview projectile points in Texas were younger than Folsom projectile points while at the Hell Gap Site, the Plainview-look alike projectile point was older than Folsom. Therefore, based on this "time discrepancy", Henry Irwin named a new projectile point type at Hell Gap called Goshen, after the county where the Hell Gap Site was located.
This time gap between Goshen on the High Plains and Plainview in Texas was further confirmed in the 1980s at the Mill Iron Site in Montana (Figure Four).