What dating method is used to determine the absolute age of a fossil


People began to relax once they understood that the science of dating is not so difficult. Then I surprised them, “The problem is that six hours is the wrong answer.”

Dating methods in archaeology establish the time and sequence of events that created archaeological deposits and layers, called strata, within those deposits. Dating methods are either absolute or relative. Absolute dating relies on biological, chemical (radiometric), geological/electromagnetic, or historical investigation to obtain the date range of a deposit. (Examples of each method, respectively, are dendrochronology, carbon-14, archaeomagnetism, and the known year a city was destroyed.) Relative dating is based on stratigraphy (the tendency of younger layers to lie over older layers) and comparison of artifacts from undated sites to sites where dates are established. All dating methods have limitations and can be complicated by turbation, or mixing, of layers by human or natural actions. Multiple dating methods are usually required before dates are accepted.


What dating method is used to determine the absolute age of a fossil

What dating method is used to determine the absolute age of a fossil