Radiocarbon dating of rock

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Since then, geologists have made many tens of thousands of radiometric age determinations, and they have refined the earlier estimates.

A key point is that it is no longer necessary simply to accept one chemical determination of a rock’s age.

Older dates may change by a few million years up and down, but younger dates are stable.Age estimates can be cross-tested by using different isotope pairs.Results from different techniques, often measured in rival labs, continually confirm each other.ANSWER: Can we use radioactive carbon dating to determine the age of the earth? Radiocarbon is not suitable for this purpose because it is only applicable: a) on a time scale of thousands of years and b) to remains of once-living organisms (with minor exceptions, from which rocks are excluded)."We have all sinned and deserve God’s judgment. Gerald Aardsma explains, "Radiocarbon is not used to date the age of rocks or to determine the age of the earth.

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