Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Target products of blade/flake production. Simple tools. 1: flake with stepped retouch; 2: simple burin on blade; 3: burin on truncation; 4: flat nosed endscraper with bilateral retouch & lamellar negatives; 5: carinated endscraper. Scale 1:1. Drawings: G. Bataille.
