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Acheulean (also spelled Acheulian) is the name of an industry of stone tools used by prehistoric hominids. It applies to the Paleolithic epoch following the Abbevillian, and it is characterized by the use of pebble, bifacial, and flake tools which included hand axes. It is named after the site, Saint-Acheul , now a suburb of Amiens in northern France. It is thought that Homo erectus is the first hominid to innovate such an industry, though this industry was used by Cro-Magnons (early Homo sapiens) and Neanderthals as well. Both of these species innovated significantly beyond the Acheulean industry in time. The Acheulean era began about 1.2 million years ago and ended about 500,000 years ago. However, the Acheulean industry continued to be used by some primitive hominid cultures up until 100,000 years ago. The primary innovation associated with Acheulean handaxes is that the stone was chipped on both sides to form two cutting edges.

These tools were more sophisticated in their conception and construction and much more effective than the tools of the Oldowan industry they succeded. Diverse materials and difficult techniques were involved in this industry which had not been seen before this period, and demonstrated that the hominids that innovated the tools were capable of a degree of forthought that can fairly be associated with the term, "human". These tools were made of stone with good fracture characteristics such as chalcedony, jasper, flint, and quartzite. Oldowan tools were used by efficient scavengers, who were still preyed upon frequently by larger animals and often bewildered by their environment. Adversely, Acheulean tools gave their masters the ability to hunt and defend themselves successfully and gave them the distinction of being equally as deadly as the greatest predatorThis snapping turtle is trying to make a mealof a Canada goose, but the goose is too wary. A predator is an animal or other organism that hunts and kills other organisms for food in an act called predation . Most predators are carnivores. Some predators as of the prehistoric Earth.

The period these tools were innovated during is usually thought to be the early Paleolithic era or the beginning of the middle Paleolithic era. The culture associated with the Acheulean industry spread throughout EuropeFor the band of the same name, see Europe (band . Europe is a continent forming the westermost part of the Eurasian supercontinent. Europe is bounded to the north by the Arctic Ocean, to the west by the Atlantic Ocean, to the south by the Mediterranean Se, AfricaAfrica is the world's second-largest continent in both area and population, after Asia. 30,244,050 km2 (11,677,240 mi2) including the islands, it covers 20. 3% of the total land area on Earth, and with over 800 million human inhabitants it accounts for ar, and AsiaThe continent of Asia is defined by subtracting Europe and Africa from the great land mass of Africa-Eurasia. The boundaries are vague, especially between Asia and Europe: Asia and Africa meet somewhere near the Suez Canal. The boundary between Asia and E, during the early Paleolithic period. It flourished roughly 400,000 to 100,000 years ago in Eastern Europe and Northern Asia. The representatives of this culture were hunter-gatherers who lived in primitive communities in caves and in the open. They were able to construct fairly sophisticated shelters, and it is thought by many scientists that they had discovered the use of fire.

ArchaeologyArchaeology or archeology ( American English) is the study of human cultures through the recovery, documentation and analysis of material remains, including architecture, artefacts, biofacts, human remains, and landscapes. The goal of archaeology is to sh

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