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  • avy grey posted an update in the group Group logo of What is it?What is it? 3 years, 2 months ago

    3 years, 2 months ago
    3 years, 2 months ago

    So as the definition of process of petrification. All fossils are a form of “rock”! 😁 Because the organism perished in a way and the perfect place and with a effective preservation method Maybe in a prehistoric landslide, toppled with a catastrophic poisonous environment and 50 or more millions to cook! So what is the difference between natural forming mineral and a petrified fossil?