Uranium lead dating creationism and dinosaurs

Uranium lead dating creationism and dinosaurs

Uranium lead dating creationism and dinosaurs 1

However the basic concept of uraniumlead upb dating method is the same as all the other radiometric dating methods through a long series of intermediate isotopes radioactive uranium238 eventually decays into lead206 which is stable not radioactive.

Uranium lead dating creationism and dinosaurs 2

A canadian research team has used a new uraniumlead upb dating technique to show that a fossilised dinosaur bone found in new mexico is only 648 million years old meaning the creature was alive about 700000 years after the mass extinction event that is believed to have wiped out all nonavian dinosaurs.

Uranium lead dating creationism and dinosaurs 3

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