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Radioactive dating is used to find the absolute age of the rock in which the fossils are found, thus providing a fairly accurate age of the fossil.

Please see the link provided on how the age of a fossil is determined.

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13y ago
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11y ago

Many isotopes: 235U/238U, U/Th, K/Ar, 10Be, U/Pb, sulfur, etc.

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10y ago

The Isotope, Carbon-14.

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Daniella Beeezu

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3y ago

potassium-40

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Q: Which radioisotope is used in geological dating?
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Related questions

The radioisotopoe commonly used for radiocarbon dating is carbon 12?

The radioisotope commonly used for radiocarbon dating is carbon-14.


Is a radioisotope commonly used in dating archeological artifact withnitrogen-14?

No, nitrogen-14 is not commonly used for radiometric dating. Carbon-14 is the radioisotope commonly used for dating archaeological artifacts by measuring its decay rate in organic materials.


Why is carbon 14 used specifically for carbon dating?

It is the only naturally occurring radioisotope of carbon.


What property should a radioisotope used for dating have?

it's half-life should be similar to the age of the fossil. APEX


What does radon and carbon datin have in common?

Radon is not used for geological or paleontological dating.


Which of the following is radioisotope commonly used in dating archeological artifacts?

Carbon-14 is a radioisotope commonly used in dating archaeological artifacts. It decays at a known rate, allowing scientists to determine the age of organic materials such as bone, wood, and charcoal.


Why is half life a radioisotope important for radioactive dating?

the half life forms a type of clock used to calculate time passed


What is radioisotope carbon dating?

Carbon 14 is the isotope that is used for carbon dating.


Which of the following terms describe the process that is used to determine the age of an object by measuring the amount of a certain radioisotope remaining in that object?

The general term is "radiometric dating. If the isotope is carbon, then it is "carbon dating"


A scientist aging a fossil was using radioisotope dating what was a part of his calculation?

Half-life


Relative dating is used to determine the?

Relative age is used to determine the age and how old a geological feature or fossil.


What materials can magnetic dating be used for?

google said mud & baked clay encycolpedia said archaeological and geological materials