flake tool वाक्य
"flake tool" हिंदी में flake tool in a sentenceउदाहरण वाक्य
- An example of a type of burin diagnostic of the archaeological stratum where they are found is the "'" Noailles " burin "', a small multiple burin characteristic of the Upper Paleolithic cultural stage called the Gravettian, ca . 28 23, 000 BC; these flake tools have been restruck and refined to give several chisellike edges and a blunt, grippable rear edge.
- Whereas this term is often used for any unifacially flaked tool that defies classification, most lithic analysts maintain that the only true scrapers are defined on the base of use-wear, and are usually worked at their distal ends i . e ., " end scrapers . " Other scrapers include the so-called " side scrapers . " Most scrapers are either oval or blade-like in shape.