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The age of most ancient geological formations is estimated by

1 Potassium-argon method

2 Ra-Si method

3 C14method

4 Uranium-lead method

Answers were Sorted based on User's Feedback



The age of most ancient geological formations is estimated by 1 Potassium-argon method 2 Ra-Si..

Answer / guest

(3) C14method

Is This Answer Correct ?    23 Yes 4 No

The age of most ancient geological formations is estimated by 1 Potassium-argon method 2 Ra-Si..

Answer / raven alston

4-Uranium-lead method

Is This Answer Correct ?    10 Yes 5 No

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