Different dating methods fossils

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You could begin by comparing embryo morphology, doing radioactive dating or a visual inspection of structural and genetic similarities.

Among many methods, carbon dating is most commonly used to date fossils.

we often make reference to fossils to explain the past of living beings. Fossils are remnants (complete or partial) of living beings that have lived in the past (thousands, millions of years) or traces of their activity that are preserved generally in sedimentary rocks.

Have you ever wondered how science knows the age of a fossil? If you think of a fossil, surely the first thing that comes to your mind is a dinosaur bone or a petrified shell that you found in the forest, but a fossil is much more.

Watch this video to find out how we use index fossils to establish the relative ages of rocks.

This dating is used on clay remains and as the magnetic north pole has been several times in the same geographical coordinates, you get more than one date.

Depending on the context of the site, you may discard some dates to reach a final dating.

Two major dating methods applied to artifacts and fossils are stratagraphic dating (based upon the particular layer of rock of sediment in which the object is found) or radiometric dating (which is based on the decay rates of certain radioactive… The first is relative dating which examines the layers of rock around the fossil to find an approximate date.

The other is absolute dating, which measure the decay of carbon atoms.

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