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Arnack

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January 6, 2009
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January 6, 2009

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How do we know how old an object is?

Arnack replied to Arnack's topic in Ecology and the Environment

Thanks!
- January 6, 2009
- 6 replies
How do we know how old an object is?

Arnack posted a topic in Ecology and the Environment

How can we estimate the age of objects? I know radiocarbon dating, but people tell me anything over 50,000 years old is impossible to estimate? Thanks!
- January 6, 2009
- 6 replies

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