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Header Picture: Carcharodontosaurus saharicus tooth - © Jurassic-Dreams.com We get used to the wonderful colors of some fossils, as if they were magic, featuring a range of bright and beautiful tonalities. But it is not magic... And science has the answer. What Geological Phenomenon Creates Those Enamel Hues? There are a series of processes that occur since the animal dies until its remains come to our hands. And this is relatively easy to explain putting as example the dinosaur teeth. Biological remains may undergo alterations of their original chemical and mineralogical composition when incorporated into the fossil record. These processes continue after...

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