Dating of rocks


09-Oct-2015 21:42

Radiocarbon dates come from organic matter that contain the element carbon.

Ice cores, pollen, wood, hair, bone, shell, bird egg shell, and coral are some of the things datable by this technology which depends on measuring the atomic decay rate of carbon isotopes.

dating of rocks-47

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This date marks the end of the Cenozoic Era and the Pleistocene Period on the geologic time scale.Paleontologists consider materials younger than 10,000 years ago “recent”.



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