Lithic technology - Wikipedia
网页In archaeology, lithic technology includes a broad array of techniques used to produce usable tools from various types of stone. The earliest stone tools to date have been found at the site of Lomekwi 3 (LOM3) in Kenya and they …
Lithics Basics (Chapter 2) - Stone Tools in the Paleolithic and ...
网页The principal categories of groundstone tools are pulverizing equipment (grinding slabs, querns, handstones, mortars, pestles, etc.) used to process seeds, mineral pigments and other substances, celts (core-tools with polished working edges), stone vessels, and a variety of other perforated and incised objects.
Early Stone Age Tools - The Smithsonian's Human Origins Program
网页2024年1月3日 · The oldest stone tools, known as the Oldowan toolkit, consist of at least: Hammerstones that show battering on their surfaces. Stone cores that show a series of flake scars along one or more edges. Sharp stone flakes that were struck from the cores and offer useful cutting edges, along with lots of debris from the process of percussion flaking.
Stone Age Tools - World History Encyclopedia
网页2016年12月21日 · The Early Palaeolithic begins with the first evidence we have of stone (also known as lithic) technology, which has so far been dated to around 2,6 million years ago and stems from sites in Ethiopia. Two industries are recognised in this period, namely the Oldowan and the Acheulean.
Middle Stone Age Tools - The Smithsonian's Human Origins …
网页Here, the term ‘Middle Stone Age’ includes a variety of toolkits from Africa and also the toolkits usually referred to as the Middle Paleolithic in Europe. These toolkits last until at least 50,000 to 28,000 years ago.
Stone Age | Definition, Tools, Periods, Peoples, Art, & Facts
网页6 天之前 · The Stone Age, whose origin coincides with the discovery of the oldest known stone tools, which have been dated to some 3.3 million years ago, is usually divided into three separate periods—Paleolithic Period, Mesolithic Period, and Neolithic Period—based on the degree of sophistication in the fashioning and use of tools.
网页LITHICS BASICS. Archaeologists utilize four main sources of information about how stone tools were made and used. These include mechanical stud-ies, experimental archaeology, ethnoarchaeology, and contextual clues from the archaeological record. Mechanical studies investigate the spe-cific physical processes involved in tool production and wear.
A Primer on Paleolithic Technology | Learn Science at Scitable
网页Why study Paleolithic technology? What can old stone tools, ancient fire pits, and painted cave walls tell us about our evolutionary past?
Paleolithic Period | Definition, Dates, & Facts | Britannica
网页2024年9月12日 · Paleolithic Period, ancient cultural stage of human development marked by the use of rudimentary chipped stone tools. Traditionally, it has been considered to have begun with the Pleistocene Epoch 2.58 million years ago; however, tool discoveries made in 2015 suggest that it may have begun 3.3 million years ago.
home - Museum of Stone Tools
网页The Museum of Stone Tools is an online, open-access resource for learning about stone tools from all over the world.