Folsom points dating

For several years he tried to interest field archaeologists to visit the site, with little success.

In 1918 he and Ivan Shoemaker, the teenage son of the Crowfoot Ranch's owner, dug bones and a fluted lance point out of the arroyo bank, and sent them to the Denver Museum of Natural History.

Folsom is the name given to the archaeological sites and isolated finds that are associated with early Paleoindian hunter-gatherers of the Great Plains, Rocky Mountains and American Southwest in North America, between about 13,000-11,900 calendar years ago (cal BP).

Folsom as a technology is believed to have developed out of Clovis mammoth hunting strategies in North America, which lasted dated between 13.3-12.8 cal BP.

Did Folsom develop directly from Clovis, or were these two cultural expressions separate and unrelated?

Numerous series of radiocarbon dates have shown Folsom to follow Clovis, although it has been difficult to know exactly what is the gap in time between them—or even if there is any gap at all. The Clovis heyday ended approximately 12,800 years ago and coincides with a period of colder conditions.

While riding across the Crowfoot Ranch following the very severe rainstorm of August 27, which had devastated the nearby town of Folsom, he noticed and investigated a number of large bones where flash flooding from that storm had cut deeply into the bed of Wild Horse Arroyo.

This site is significant because it was the first time that artifacts indisputably made by humans were found directly associated with faunal remains from an extinct form of bison from the Late Pleistocene.Folsom points are found widely across North America and are dated to the period between 9500 BCE and 8000 BCE.The discovery of these artifacts in the early ...‎ - ‎ - ‎ - ‎ They date to the Paleoindian period around 13,500 years ago. Clovis points also tend to be thicker than the typically thin later-stage Folsom points. Underlying deposits dating back 11,600 to 13,000 years are without ...These points are now known as "Folsom Points", and represent the pinnacle of projectile point technology.At least two major digs were performed at the site, each time leaving more to be found by future archaeologists with new technology and theories.The change from Clovis points to Folsom points in the High Plains may be related to a ...


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