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Stone tools Sterkfontein Member 5: 1.1-1.6 Ma South Africa Southern Africa Stone tools, Homo and Paranthropus remains Barranco León: 1.2-1.4 Ma Spain Western Europe Stone tools, animal bones, bone flakes Bois de Riquet US 2: 1.2 Ma France Western Europe Stone tools Wolo Sege, So'a Basin: 1 Ma Flores, Indonesia Island Southeast Asia
Stone tools may be made of either ground stone or knapped stone, the latter fashioned by a flintknapper. Stone has been used to make a wide variety of different tools throughout history, including arrowheads, spearheads, hand axes, and querns . The study of stone tools is a cornerstone of prehistoric archaeology because they are essentially ...
The Cerutti Mastodon site is a paleontological and possible archeological site located in San Diego County, California. In 2017, researchers announced that broken mastodon bones at the site had been dated to around 130,700 years ago. The bones were found with cobblestones displaying use-wear and impact marks among the otherwise fine-grain sands.
The very earliest stone tools of this type were found in eastern Africa and date back to 2.8 million years ago, said Rick Potts, who directs the Smithsonian Institution's Human Origins Program.
Pieces of limestone from a cave in Mexico may be the oldest human tools ever found in the Americas, and suggest people first entered the continent up to 33,000 years ago – much earlier than ...
Archaeologists have known that early humans started using stone tools called scrapers to process hides and scrape the flesh off bones about 1.5 million years ago.
Celt (tool) Three Olmec celts. The one in the foreground is incised with an image of an Olmec figure. In archaeology, a celt ⫽ ˈsɛlt ⫽ is a long, thin, prehistoric, stone or bronze tool similar to an adze, hoe, or axe . A shoe-last celt was a polished stone tool used during the early European Neolithic for felling trees and woodworking.
Blade (archaeology) In archaeology, a blade is a type of stone tool created by striking a long narrow flake from a stone core. This process of reducing the stone and producing the blades is called lithic reduction. Archaeologists use this process of flintknapping to analyze blades and observe their technological uses for historical purposes.
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