Uranium lead dating process
Among the best-known techniques are radiocarbon dating, potassium-argon dating and uranium-lead dating.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.Radioisotope dating (also referred to as radiometric dating) is the process of estimating the age of rocks from the decay of their radioactive elements.There are certain kinds of atoms in nature that are unstable and spontaneously change (decay) into other kinds of atoms.There appears to be a fundamental conflict between the Bible and the reported ages given by radioisotope dating.Since God is the Creator of all things (including science), and His Word is true (“Sanctify them by Your truth.
The original element is referred to as the parent element (in these cases uranium and potassium), and the end result is called the daughter element (lead and argon).The straightforward reading of Scripture reveals that the days of creation (Genesis 1) were literal days and that the earth is just thousands of years old and not billions.The resulting C-14 is unstable and decays back to N-14 with a measured half-life of approximately 5,730 years.Thus the ratio of stable C-12 to unstable C-14, which is known in today's open environment, changes over time in an isolated specimen.As long as the tree lives, it absorbs carbon from the atmosphere in the form of carbon dioxide, both C-12 and C-14.
Narrow rings grow in cold or dry years, and wide rings grow in warm or wet years. Footprints on the Wall: Cation-ratio dating is used to date rock surfaces such as stone artifacts and cliff and ground drawings. Oxidized carbon ratio dating is used to date organic material going back 35, thousand years.