Radiocarbon dating has been around for more than 50 years and has revolutionized archaeology.
Carbon 14 dating remains to be a powerful, dependable and widely applicable technique that is invaluable to archaeologists and other scientists.
Calibration is then done to convert BP years into calendar years.
This information is then related to true historical dates.
It is in knowing what made past cultures cease to exist that could provide the key in making sure that history does not repeat itself.
Over the years, archaeology has uncovered information about past cultures that would have been left unknown had it not been with the help of such technologies as radiocarbon dating, dendrochronology, archaeomagnetic dating, fluoride dating, luminescence dating, and obsidian hydration analysis, among others.
Radiocarbon dating results are reported in uncalibrated years BP (Before Present), where BP is defined as AD 1950.Decay of carbon 14 takes thousands of years, and it is this wonder of nature that forms the basis of radiocarbon dating and made this carbon 14 analysis a powerful tool in revealing the past.The process of radiocarbon dating starts with the analysis of the carbon 14 left in a sample.History, anthropology, and archaeology are three distinct but closely related bodies of knowledge that tell man of his present by virtue of his past.Historians can tell what cultures thrived in different regions and when they disintegrated.