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Radiocarbon dating dinosaur fossils

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While true, fossils are buried with plenty of clues that allow us to reconstruct their history. In , in Ethiopia's Afar region, our research team discovered a rare fossil jawbone belonging to our genus, Homo. To solve the mystery of when this human ancestor lived on Earth, we looked to nearby volcanic ash layers for answers. Working in this part of Ethiopia is quite the adventure. It is a region where 90 degrees Fahrenheit seems cool, dust is a given, water is not, and a normal daily commute includes racing ostriches and braking for camels as we forge paths through the desert. But, this barren and hostile landscape is one of the most important locations in the world for studying when and how early humans began walking upright, using tools and adapting to their changing environments.
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Evolution's Radiometric Dating Methods: Are they accurate?

Radiocarbon dating dinosaur fossils
Radiocarbon dating dinosaur fossils
Radiocarbon dating dinosaur fossils
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Carbon dating - RationalWiki

De Pontcharra and a colleague got hold of some dinosaur bones and decided to date them with C This was reported at Uncommon Descent. Could someone who knows something about science spot the error? So why did Pontcharra do what he did? Why has this been reported in various places on the web as evidence of a young Earth?
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Radiocarbon Dating of Dinosaur Fossils

In this section we will explore the use of carbon dating to determine the age of fossil remains. Carbon is a key element in biologically important molecules. During the lifetime of an organism, carbon is brought into the cell from the environment in the form of either carbon dioxide or carbon-based food molecules such as glucose; then used to build biologically important molecules such as sugars, proteins, fats, and nucleic acids.
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This helps us to understand how that species fits into the evolutionary tree of change; when did they first appear and when did the last of their kind walk this Earth? Radiometric dating involves exploiting the radioactive decay of unstable atoms naturally present in the structure of bones and rocks. In old dinosaur bones, the material is buried under layers upon layers of sediment under high pressure. This means that it is almost impossible for isotopes to enter or leave the premises.
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