WebLITHIC REDUCTION STAGES The production and maintenance of flaked lithic tools has been conceptualized as a series of stages through which the tools pass as their forms … WebLithic reduction is the removal of a lithic flake from a larger stone in order to reach the desired tool shape and size. The beginning stone is called the flake lithic core. There are three steps to lithic reduction: Hard hammer percussion is the first step.

Lithic Reduction Sequences: A Glossary and Discussion

Web21 mrt. 2024 · North American lithic analysis often assigns biface preforms to discrete, successive stages defined in Callahan’s influential study. Yet recent research questions … WebThe discovery of an artifact cache containing Western Stemmed Tradition (WST) projectile points in a clearly defined pit feature at the Cooper's … lithonia lighting ps300 bllast

A Consideration of Blade and Flake Curvature - JSTOR

In the sequence of cultural stages first proposed for the archaeology of the Americas by Gordon Willey and Philip Phillips in 1958, the Lithic stage was the earliest period of human occupation in the Americas, as post-glacial hunter gatherers spread through the Americas. The stage derived its name from the first appearance of Lithic flaked stone tools. The term Paleo-Indian is an alternat… Webtended stage of a lithic reduction sequence in a specified assemblage. It must be demonstrable that it is the final intended stage and is not intended for further … Web1 jan. 1989 · Ensor and Roemer (1989) claim that our debitage categories inherently are linked to our interpretations (i.e., are not interpretation free), that we have dismissed … imyfone ibypasser crack gratuit