In archaeology a chopping tool is a stone tool. Stone tools have been dated using scientific dating such as Carbon 14 dating and Potassium argon dating. Stone tools have been found to be almost 2 million years old. Chopping tools have been found to be about 2 million years old as well. The oldest object in the British Museum is a Chopping Tool. It was found in the Olduvai Gorge in Tanzania. Since Chopping tools are a sub category of stone tools we can see how these tools have developed over time. Looking at how these tools are made is an important part in the history of the Chopping Tool. A large, hard stone was needed as well as a softer stone that would be made into the chopper. The soft stone was commonly basalt (volcanic rock). The large hard stone acted as a hammer as it was hit against the soft stone. The soft stone would begin to chip away. The maker of the chopping tool would use the hard stone to create the edges and point needed to make the chopping tool efficient. Double sided sharp edges and a point are a common form of the chopping tool. The look is Similar to a Native American Projectile point, except that a chopping tool was used for stationary objects. The use of the chopping tool varied from place to place just like any other archaeological artifact. Depending on what the maker of the chopping tool made or ate depended on what the chopping tool was used for. Most commonly the chopping tool was used for food purposes. They could be used for cutting down tree branches to get to fruits or to cut large plants that could be used for food. Anything that requires a knife today could have been replaced with a chopping tool. They were also used to help assist the maker in cutting the meat of the animals. Just like butchers today, skinning and cleaning of all the meat that we eat is needed. The chopping tool helped assist hunters gather the meat, especially from large animals that were hard to carry back to the location they were staying at, and make it edible for them to consume. Another use for the chopping tool was to smash bones. Bone marrow is a good source of nutrients to help your body function. For hunters and gatherers this