"They say, ‘What! When we are bones and crumbled dust, will we then be raised up as a new creation!’ Say: ‘It would not matter if you were rock or iron or indeed any created thing that you think is harder still!’ They will say, ‘Who will bring us back again?’ Say: ‘He Who brought you into being in the first place’..." (Surat al-Isra’, 49-51)


Research has also shown the presence of “pyrite,” (FeS2) a compound of iron and sulfur, in fossils.ii The iron mineral pyrite forms very easily during the degradation of organic substances. It is therefore generally found in fossil shells and is capable of damaging the fossils since it can react with oxygen and water. The words “crumbled dust” in the verse may be a reference to “pyrite degradation,” which leads to the fragmentation and collapse of a fossil as pyrite reacts with water and oxygen.iii Allah knows the truth.

The revelation in the Qur’an that human beings petrify and fossilize and turn into iron is a fact that has now been scientifically confirmed. In the same way that no archaeological, paleontological, geological or astronomical research was possible at the time the Qur’an was revealed, neither was it possible to identify the elements using an electron miscroscope. For that point of view, the facts revealed in the above verse once more confirm that the Qur’an is a divine text.
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i http://www.healthatoz.com/healthatoz/Atoz/ency/iron_tests.jsp
ii http://www.tmm.utexas.edu/npl/glossary.htm
iii http://www.cr.nps.gov/museum/publications/conserveogram/11-02.pdf
iv http://www.free-definition.com/Iron.html; http://en.wikipedia.org/wiki/Iron
v http://www.physicsforums.com/archive/index.php/t-34407.html