Radio dating with isotopes dating site first email template

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The isochron techniques are partly based on this principle.

The use of different dating methods on the same rock is an excellent way to check the accuracy of age results.

Several hundred laboratories around the world are active in radiometric dating.

Their results consistently agree with an old Earth.

147] has highlighted the fact that measurements of specimens from a 1801 lava flow near a volcano in Hualalai, Hawaii gave apparent ages (using the Potassium-Argon method) ranging from 160 million to 2.96 billion years, citing a 1968 study [Funkhouser1968].

Essentially all of these strongly favor an old Earth.

Whenever possible we design an age study to take advantage of other ways of checking the reliability of the age measurements.

The simplest means is to repeat the analytical measurements in order to check for laboratory errors.

If two or more radiometric clocks based on different elements and running at different rates give the same age, that's powerful evidence that the ages are probably correct.

Along this line, Roger Wiens, a scientist at the Los Alamos National Laboratory, asks those who are skeptical of radiometric dating to consider the following (quoted in several cases from [Wiens2002]): All of the different dating methods agree--they agree a great majority of the time over millions of years of time.

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