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Unformatted text preview: Q3. What is C14 most commonly preserved in? Answer: Charred wood buried by sediment, lava, or volcanic ash Q4. Minerals that contain radioactive isotopes were described to. .. Answer: act like tiny clocks...
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This note was uploaded on 11/30/2011 for the course GEOL 1403 taught by Professor Lasalle during the Spring '11 term at El Centro College.
- Spring '11