Scraper (archaeology) - Wikipedia
The grattoir is a type of scraper usually made of flint and its main uses were to work wood and to clean hides. This type of scraper has its working edge along the long axis of the blade. The nose scraper typically has a smaller working edge either at both ends or just one end.
Stone tool - Wikipedia
Knapped stone tools are made from cryptocrystalline materials such as chert, flint, radiolarite, chalcedony, obsidian, basalt, and quartzite via a splitting process known as lithic reduction. One simple form of reduction is to strike stone flakes from a nucleus (core) of material using a hammerstone or similar hard hammer fabricator.
Identifying Stone Age Tools
Mar 9, 2018 · Types of flint tools During the early and middle Palaeolithic, human ancestors such as Homo erectus developed Mode 2 Acheulian biface axes. They also made side scrapers and end scrapers that tended to be on thick flakes.
How To… Tell If That 'Flint Tool' You Found Was Really
Mar 24, 2018 · But how can you tell if it's an ancient tool, or just a bit of broken stone? Identifying flint tools is a mixed bag. In some cases, it's EASY – a handaxe or arrowhead is pretty unmistakable. But tools like scrapers, flakes and blades can just look like broken bits of stone.
Flint Scrapers - Virtual Museum
These five flint scrapers are a common tool type used throughout prehistory, thought to have been used for processing animal hides.
Mesolithic flint tools - stone age tools
Mar 9, 2018 · Mesolithic hunter-gatherers sought out high quality flint and made the most of the flint available to make tools based on flakes and blades (flakes more than twice as long as wide). It is common to find used up and part-used flint cores …
Identification of knapped flints and stone tools
The aim of this guide is to help in recognising flint tools and in distinguishing deliberately modified from naturally occurring rocks. Why are Stone Tools Important? Humans are the only animals to regularly make tools and the way they do it varies across cultures.
How to Identify the Stone Tools of Native Americans
Sep 29, 2017 · Many tools called arrowheads are actually knives and spear tips. These artifacts are most often made of flint or chert, less often from obsidian, jasper, quartzite or colored agate. Seek help from books, the Internet or local geologists with identifying minerals.
Prehistoric Stone Tools Categories and Terms - ThoughtCo
Sep 29, 2019 · Scrapers come in any number of shapes and sizes, and may be carefully shaped and prepared, or simply a pebble with a sharp edge. Scrapers are working tools, made to help clean animals hides, butcher animal flesh, process plant material or …
More about flint cores - stone age tools
Mar 9, 2018 · Blade cores and Flake cores. Archaeologists refer to the shards of flint struck from a core as flakes. Many are merely waste flakes and are sometimes referred to by the French term debitage. A smaller number are suitable for further work and are re …