Uranium isotope variations in a dolomitized Jurassic carbonate platform (Tithonian; Franconian Alb, Southern Germany)
نویسندگان
چکیده
منابع مشابه
Origin of uranium isotope variations in early solar nebula condensates
High-temperature condensates found in meteorites display uranium isotopic variations ((235)U/(238)U), which complicate dating the solar system's formation and whose origin remains mysterious. It is possible that these variations are due to the decay of the short-lived radionuclide (247)Cm (t 1/2 = 15.6 My) into (235)U, but they could also be due to uranium kinetic isotopic fractionation during ...
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ژورنال
عنوان ژورنال: Chemical Geology
سال: 2018
ISSN: 0009-2541
DOI: 10.1016/j.chemgeo.2018.08.017