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    Summary of results. Joint NTGS-GA geochronology project: western Amadeus...This Record presents new Sensitive high-resolution ion microprobe (SHRIMP) U–Pb geochronological results and complementary trace element concentrations for zircon from the...
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    Characterization of uranium redox state in organic-rich marine sediments of...Throughout geological history, marine organic-rich shales show variable but appreciable enrichment in uranium (U), 500 ppm. Here we report the results of high-energy resolution...
            
            
              
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