Radiodating and analysis


07-Jun-2019 15:59

radiodating and analysis-2

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This work explains these erroneous ages by « excess » argon (radiogenic and/or primeval) in volcanic rocks under study.This excess argon greatly alters the calculated age and puts into question the validity of the method.

To give an example of the complexity of this problem, this paper presents a study of the most popular dating method, potassium/argon.

Assuming that the parent radioisotope was present at the time of formation of the rock, etc., then the number of daughter isotopes produced by radioactive decay of the parent depends only on the half-life of the parent and the age of the sample.



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