nikkigrier nikkigrier

16-06-2017
Biology

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explain how the process of radioactive decay is used to accurately date fossils

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katelynwilson2016 katelynwilson2016

18-06-2017

Radiocarbon dating is used for organic remains up to around 50 to 60 thousand years. After that radio isotope comparison (Potassium-Argon) dating methods are used for fossils by looking at the igneous rocks surrounding the sedimentary rocks in which they are found.

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