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The stone tools may have been made by Australopithecus afarensis, the species whose best fossil example is Lucy, which inhabited East Africa at the same time as the date of the oldest stone tools, a yet unidentified species, or by Kenyanthropus platyops (a 3.2 to 3.5-million-year-old Pliocene hominin fossil discovered in 1999).
Stone tools Oldowan stone tools. May very well be earliest evidence of seafaring. Kozarnika, Dimovo Municipality [48] 1.4-1.6 Bulgaria Eastern Europe H. erectus (associated) Stone tools, hominin remains, cut marks on bone Pirro Nord [49] 1.3-1.6 [50] Italy Western Europe Stone tools Sterkfontein Member 5 [51] 1.1-1.6 South Africa Southern Africa
The flakes are shaped using the lithic reduction techniques, allowing for creation of various tools such as arrowheads and handaxes. Two stone characteristics will determine whether one is able to chip away large enough flakes to make tools out of: whether the stone is of a cryptocrystalline structure, and how conchoidally the stone fractures ...
The Mode 2 Acheulean toolmakers also used the Mode 1 flake tool method but supplemented it by using bone, antler, or wood to shape stone tools. This type of hammer, compared to stone, yields more control over the shape of the finished tool. Unlike the earlier Mode 1 industries, it was the core that was prized over the flakes that came from it.
In archaeology, lithic analysis is the analysis of stone tools and other chipped stone artifacts using basic scientific techniques. At its most basic level, lithic analyses involve an analysis of the artifact's morphology, the measurement of various physical attributes, and examining other visible features (such as noting the presence or absence of cortex, for example).
Tools made from bone, wood, or other organic materials were therefore in all probability used before the Oldowan. [15] Oldowan stone tools are simply the oldest recognisable tools which have been preserved in the archaeological record. [16] There is a flourishing of Oldowan tools in eastern Africa, spreading to southern Africa, between 2.4 and ...
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In the archaeology of the Stone Age, an industry or technocomplex [1] is a typological classification of stone tools. An industry consists of a number of lithic assemblages, typically including a range of different types of tools, that are grouped together on the basis of shared technological or morphological characteristics. [2]