Archeologists use various methods to date objects. And if the artifact is organic, like wood or bone, researchers can turn to a method called radiocarbon dating. Radiocarbon dating, or simply carbon dating, is a technique that uses the decay of carbon 14 to estimate the age of organic materials. This method works effectively up to about 58, to 62, years.
New technique provides accurate dating of ancient skeletons
Everything Worth Knowing About Scientific Dating Methods | thevictoriathompsonscholarship.com
The Uses and Limitations of Carbon Dating. What are the Uses of Carbon Dating? Carbon dating can be used on anything which used to be alive. Animal or human remains , including skin , fur and bone. Plant remains , including wood , natural fibres cotton , silk , wool , cloth , rope , seeds and pollen grains. Some fossils can be dated this way if they still contain some of the original carbon of the plant or animal.
How Does Carbon Dating Work
Prior to the development of radiocarbon dating , it was difficult to tell when an archaeological artifact came from. Unless something was obviously attributable to a specific year -- say a dated coin or known piece of artwork -- then whoever discovered it had to do quite a bit of guesstimating to get a proper age for the item. The excavator might employ relative dating, using objects located stratigraphically read: buried at the same depth close to each other, or he or she might compare historical styles to see if there were similarities to a previous find.
Radiocarbon dating—also known as carbon dating—is a technique used by archaeologists and historians to determine the age of organic material. It can theoretically be used to date anything that was alive any time during the last 60, years or so, including charcoal from ancient fires, wood used in construction or tools, cloth, bones, seeds, and leather. It cannot be applied to inorganic material such as stone tools or ceramic pottery.