Radiometric dating is not a reliable way to determine the age of a rock. If you want to know what evolutionists believe about radioactive dating, this is the essay to read. We agree. Radiometric dating methods are the strongest direct evidence that geologists have for the age of the Earth. All these methods point to Earth being very, very old -- several billions of years old. Young-Earth creationists -- that is, creationists who believe that Earth is no more than 10, years old -- are fond of attacking radiometric dating methods as being full of inaccuracies and riddled with sources of error.
Why are igneous rocks the best type of rock sample for radiometric dating
What type of rocks can be dated using radioactive dating | Centre of Pan African Thought
Radiometric dating , radioactive dating or radioisotope dating is a technique which is used to date materials such as rocks or carbon , in which trace radioactive impurities were selectively incorporated when they were formed. The method compares the abundance of a naturally occurring radioactive isotope within the material to the abundance of its decay products, which form at a known constant rate of decay. Together with stratigraphic principles , radiometric dating methods are used in geochronology to establish the geologic time scale. By allowing the establishment of geological timescales, it provides a significant source of information about the ages of fossils and the deduced rates of evolutionary change. Radiometric dating is also used to date archaeological materials, including ancient artifacts.
Why are igneous rocks the best type of rock for radiometric dating
Related to radiometric dating: Carbon 14 dating. A method for determining the age of an object based on the concentration of a particular radioactive isotope contained within it and the half-life of that isotope. All rights reserved. Also called: radioactive dating.
Lake Turkana has a geologic history that favored the preservation of fossils. Scientists suggest that the lake as it appears today has only been around for the past , years. The current environment around Lake Turkana is very dry. Over the course of time, though, the area has seen many changes. Over time the sediment solidified into rock.