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Argon dating accuracy

Argon dating accuracy

Dating minerals may provide age information on a rock, but assumptions must be made. Thus, discretion and interpretation of age dating is essential. This technique allows the errors involved in K-Ar dating to be checked.

Argon—argon dating has the advantage of not requiring determinations of potassium. Recalibration[ edit ] One problem with argon-argon dating has been a slight discrepancy with other methods of dating.

The overall reliability of radiometric dating was addressed in some The reasons are discussed in the Potassium-Argon Dating section [of. Potassium–argon dating, abbreviated K–Ar dating, is a radiometric dating method used in These factors introduce error limits on the upper and lower bounds of dating, so that final determination of age is reliant on the environmental factors. The overall reliability of radiometric dating was addressed in some The reasons are discussed in the Potassium-Argon Dating section [of.