This page was last edited on 12 Mayat This field is known as thermochronology or thermochronometry. This half-life will be the rate-limiting factor in the ultimate transformation of the radioactive nuclide into its stable daughter s. Another example is driftwood, which may be used as construction material. He converted the carbon in his sample to lamp black soot and coated the inner surface of a cylinder with it. So if we go to another half-life, if we go another half-life from there, I had five grams of carbon For all other nuclides, the proportion of the original nuclide to its decay products changes in a predictable way as the original nuclide decays over time.
Therefore, by measuring and analyzing the ratio of U
WikiJournal of Science. Together with stratigraphic principlesradiometric dating methods are used in geochronology to establish the geologic time scale.