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geochronology |
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geochronologyBranch of geology that deals with the dating of rocks, minerals, and fossils in order to create an accurate and precise geological history of the Earth. The geological time scale is a result of these studies. It puts stratigraphic units in chronological order and assigns actual dates, in millions of years, to those units. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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New regional bedrock mapping, together with extensive U-Pb geochronology outline a complex record of deposition, magmatism, deformation, and metamorphism over the interval between 3. Geochronology for polycyclic aromatic hydrocarbon contamination in sediments of the Saguenay Fjord. Carl Swisher III of the Berkeley Geochronology Center in California, concluded that it was ``no longer chronologically plausible'' to argue that the Java Homo erectus evolved into Asian Homo sapiens. |
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