The Bare Island projectile point is a stone projectile point of prehistoric indigenous peoples of North America. It was named by Fred Kinsey in 1959 for examples recovered at the Kent-Halley site on Bare Island in Pennsylvania.
Area of distribution covers most of the upper Eastern Seaboard. The type was used during the late Archaic through Woodland periods. Area of distribution covers most of the upper Eastern Seaboard. These points are generally found in the Lower Susquehanna River Valley in Maryland, but are also found to the north in New Jersey, and to the northwest in southern and eastern New York and western Pennsylvania.
The point is a medium to large sized, narrow, thick stemmed projectile or knife with tapered shoulders. One shoulder is higher than the other and the blade is convex to straight. The stem is parallel to expanding. It is similar to the Little Bear Creek point in the southeast.
Bare Island points sizes range from 1.2 in length to 3.8 inches with an average of somewhat over 2 inches in length. They have straight stems and straight bases, and are generally 2 to 3 times longer than they are wide.
Clovis points are the characteristically-fluted projectile points associated with the New World Clovis culture. They are present in dense concentrations across much of North America; in South America, they are largely restricted to the north of that continent. Clovis points date to the Early Paleoindian period roughly 13,500 to 12,800 calendar years ago. Clovis fluted points are named after the city of Clovis, New Mexico, where examples were first found in 1929 by Ridgely Whiteman.A typical Clovis point is a medium to large lanceolate point. Sides are parallel to convex, and exhibit careful pressure flaking along the blade edge. The broadest area is near the midsection or toward the base. The base is distinctly concave with a characteristic flute or channel flake removed from one or, more commonly, both surfaces of the blade. The lower edges of the blade and base are ground to dull edges for hafting. Clovis points also tend to be thicker than the typically thin later-stage Folsom points. with length ranging from 4 to 20 centimetres (1.6 to 7.9 in) and width from 2.5 to 5 centimetres (0.98 to 1.97 in). Whether the points were knife blades or spear points is an open question.Folsom point
Folsom points are a distinct form of knapped stone projectile points associated with the Folsom tradition of North America. The style of tool-making was named after the Folsom Site located in Folsom, New Mexico, where the first sample was found by George McJunkin within the bone structure of a bison in 1908. The Folsom point was identified as a unique style of projectile point in 1926.Outline of prehistoric technology
The following outline is provided as an overview of and topical guide to prehistoric technology.
Prehistoric technology – technology that predates recorded history. History is the study of the past using written records; it is also the record itself. Anything prior to the first written accounts of history is prehistoric (meaning "before history"), including earlier technologies. About 2.5 million years before writing was developed, technology began with the earliest hominids who used stone tools, which they may have used to start fires, hunt, cut food, and bury their dead.Projectile point
In archaeological terms, a projectile point is an object that was hafted to weapon that was capable of being thrown or projected, such as a spear, dart, or arrow, or perhaps used as a knife. They are thus different from weapons presumed to have been kept in the hand, such as axes and maces, and the stone mace or axe-heads often attached to them.
Stone tools, including projectile points, can survive for long periods, were often lost or discarded, and are relatively plentiful, especially at archaeological sites, providing useful clues to the human past, including prehistoric trade. A distinctive form of point, identified though lithic analysis of the way it was made, is often a key diagnostic factor in identifying an archaeological industry or culture. Scientific techniques exist to track the specific kinds of rock or minerals that used to make stone tools in various regions back to their original sources.
As well as stone, projectile points were also made of worked bone, antler or ivory; all of these are less common in the Americas. In regions where metallurgy emerged, projectile points were eventually made from copper, bronze, or iron, though the change was by no means immediate. In North America, some late prehistoric points were fashioned from copper that was mined in the Lake Superior region and elsewhere.