Define radiometric dating. radiometric dating synonyms, radiometric dating pronunciation, radiometric dating translation, English dictionary definition of radiometric dating. n. A method for determining the age of an object based on the concentration of
J. Ambers, in Encyclopedia of Analytical Science (Second Edition), 2005 Theory Radiocarbon dating is possible because of the existence in nature of the radioactive isotope 14C (albeit in small quantities; the vast majority of natural carbon is composed of the stable isotopes 13C and 12C). This...
Radioactive dating can also use other radioactive nuclides with longer half-lives to date older events. For example, uranium-238, which decays in a series of steps into lead-206, can be used for establishing the age of rocks (and the approximate age of the oldest rocks on earth)....
Science of the Total Environment 307(1-3):203-214.Ugur A, Miquel JC, Fowler SW (2003) Radiometric dating of sediment cores from a hydrothermal vent zone off Milos Island in the Aegean Sea. Sci Total Environ 307:203-214Ugur A, Miquel J-C, Fowler SW, Appleby P (2003) Radiometric ...
The takeaway from this episode is that there is real science behind the dating of rocks and objects. This brief overview is just a taste of what some people have spent their entire careers working on. All of these techniques have been cross-checked with each other to verify their accuracy,...
Twitter Google Share on Facebook radiometer (redirected fromradiometric) Thesaurus Medical Encyclopedia Related to radiometric:Radiometric dating ra·di·om·e·ter (rā′dē-ŏm′ĭ-tər) n. 1.A device that measures the intensity of radiant energy, consisting of a partially evacuated glass ...
1987. Radiometric dating by alpha spectrometry on uranium series nuclides. PhD thesis, University of Groningen.van der Wijk A., 1987 Radiometric dating by alpha spectrometry on uranium series nuclides. PhD thesis, University of Groningen, The Netherland....
Dating both fractions reveals the degree of sample contamination. This provides a useful indication of the reliability of the sample age obtained and of the environmental conditions where the sample was taken. Upgrades to reduce maintenance include replacing four cryo- by turbo pumps, installing a ...