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16 Σεπ 2016 · - The document discusses early stone tool technologies, beginning with Oldowan tools dated to 3.4 million years ago which were made and used by Australopithecus afarensis. - Acheulean tools emerged around 1.8 million years ago and were more sophisticated, consisting of bifacial hand axes, cleavers, and picks.
The tools were usually made from quartz, quartzite, flint or chert all of which are crystalline rocks. The Acheulean stone tool industry began about 1.5 million years ago and is largely associated with Homo erectus (except in East Asia) and Homo ergaster .
22 Νοε 2013 · This document provides an overview of English literature from the Anglo-Saxon period to the 18th century. It discusses the major historical periods and developments in English literature, including significant works, authors, and genres.
As university curricula increasingly incorporate digital tools and platforms, this template has been designed to integrate with presentation software, online learning management systems, or referencing software, enhancing the overall efficiency and effectiveness of student...
24 Ιουλ 2020 · PDF | This chapter examines the issue of whether the Acheulean is a genuine homologous cultural entity, descended via a chain of social reproduction... | Find, read and cite all the research...
We demonstrate how the biface as a typological entity actually consists of three different technical structures: the “biface used as a blank for tools”, the “biface as a tool” and “pebbles/blocks with bifacial removals”.
22 Μαΐ 2009 · The Acheulean tools are often associated with cores and flakes. Bifaces are mainly made on limestone, secondary flint and quartz. The archaeological corpus also yielded tools on fragments of...
