2 years ago

When will a fossil be used in finding the absolute age of rocks?

Geography

1 answer:

Brums [2.3K]2 years ago

3 0

Answer:

Number 4

Explanation:

Geologists use a variety of techniques to establish absolute age, including radiometric dating, tree rings, ice cores, and annual sedimentary deposits called varves. Radiometric dating is the most useful of these techniques—it is the only technique that can establish the age of objects older than a few thousand years.

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