The age of the Earth is approximately ± billion years ( × 10 9 years ± 1%). This age may represent the age of the Earth’s accretion, of core formation, or of the material from which the Earth formed. Is Dating Really Important? Index For This Page: I wish this page was unnecessary. Because of the distortions and lies spread by fundamentalists about scientific dating there is a need for a centralized source of information on the topic. Other Links: Watching a Rock Age on an Isochron Diagram Jon Fleming has made an animated diagram showing the process illustrated in Figure 5. James Hutton and William Smith advanced the concept of geologic time and strengthened the belief in an ancient world. When an organism dies, it ceases to take in new carbon, and the existing isotope decays with a characteristic half-life years. If uranium were lost, however, the concordia-discordia plot would indicate that also. This is about one pace away from some pretty heavy-duty "conspiracy-theorizing. John Wiester has taught Geology at Westmont and Biola University, and is active in the American Scientific Affiliation, an organization of scientists who affordable dating sites Christians. In carbon this happens when a living thing like a tree dies and no longer takes in carbonladen CO 2. Libby's method was soon superseded by gas proportional counterswhich were less affected by bomb carbon the additional 14 C created by nuclear weapons testing. Thus, the discordia itself obtained by us is interpreted as a result of mixture of newly formed young zircon with some share of Archean zircon presented in each studied crystal. This website has numerous resources on theology and Bible-science issues. The reasons are discussed in the Potassium-Argon Dating section above.

How To Determine The Age Of A Rock Using Radiometric Dating Techniques. Radiometric Dating Methods