And if we were used to, the hierarchy of the stone, we will know just what it was before, what I was after, but if we specify how long exactly it, or something that can get the car a long time. clearly was absolute (Absolute age), such as age of fossils, rocks or objects. Can be obtained The use of radioactive elements to find the age of rocks or fossils, it helps to know the exact age of the Fossil and Stratigrapy.
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