Seafloor dating

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At the start, let me clarify that my main concern is not the age of the earth, the moon, or the solar system, but rather the age of life, that is, how long has life existed on earth.Many dating methods seem to give about the same ages on meteorites.I believe that there is a great need for this information to be made known, so I am making this article available in the hopes that it will enlighten others who are considering these questions.

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Dating methods using radioactive disequilibrium have been employed for hydrothermal sulfide deposits, such as the U-Th method (e.g.They showed that the ESR ages are roughly consistent with the U-Th ages. (2015) made the first practical systematic dating work with ESR on barite of sea-floor hydrothermal sulfide deposits taken at Okinawa Trough on total of 18 samples (60 subsamples) with new formulas which take the radioactive disequilibrium of Ra daughter nuclei into account.The obtained ages range 4 to 16000 years, showing that the ESR method has a wide application age range. The barite crystals occur in sulfide chimneys and in deposits, incorporating radium ions that are in the hydrothermal fluid.On the surface, radiometric dating methods appear to give powerful support to the statement that life has existed on the earth for hundreds of millions, even billions, of years.We are told that these methods are accurate to a few percent, and that there are many different methods.

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