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Author Question: Uraniun 234 to thorium 230 dating of layers of stalagmites is reliable back to about 1,000,000 ... (Read 45 times)

Charlie

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on: Jul 15, 2018
Uraniun 234 to thorium 230 dating of layers of stalagmites is reliable back to about 1,000,000 years. Indicate whether the statement is true or false.

Question 2

Carbon 14 is best for dating fine-grained volcanic rocks. Indicate whether the statement is true or false.


prumorgan

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Reply #1 on: Jul 15, 2018
Answer to Question 1

F

Answer to Question 2

F


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Charlie

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Reply #2 on: Jul 15, 2018
Correct answers!


prumorgan

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Reply #3 on: Jul 15, 2018
Great! Please up vote :D


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