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(length = 7 mins, 24 secs) The perpetrator of the Piltdown Man hoax may have been uncovered.In the mid 1990's, an old tool kit was found in a dusty backroom of the Natural History Museum in London.In other words, they may no longer be in their primary context.When the bones of our early ancestors are found in the same geological strata as those of other animals that are known to have lived only during a specific time period in the past, we assume that these ancestors must also have come from that time.It contained tools and chemicals that could have been used to modify the ape jaw and human skull to give them the appearance of great antiquity.The owner of this kit was Martin Hinton, curator of zoology at the time of the hoax.
Another candidate was a famous practical joker who lived near the Piltdown gravel deposit during the early 20th century.
However, the assumption of contemporaneity may not always be correct.
This is due to the fact that one or both of the objects may have been moved or redeposited into a different location.
At the same time, percolating ground water deposits trace amounts of fluorine and other elements, such as uranium, into the bone.
As a result, the amount of fluorine Fluorine analysis can be used only as a relative dating method because the rate of decay and the amount of dissolved minerals in the ground water varies from site to site.