title: Cretaceous–Eocene Flysch of the Sochi Synclinorium (Western Caucasus): Sources of Clastic Material Based on the Results of U–Th–Pb Isotope Dating of Detrital Zircons
abstract: The first results of the U–Th–Pb isotope dating of detrital zircons (dZr, N = 130, n = 91) from the middle Danian sandstones (63.9–65.3 Ma) of the Cretaceous–Eocene Novorossiisk–Anapa flysch widely developed in the Sochi synclinorium (southern slope of the Western Caucasus) are presented. The maximum and minimum dZr age is 2973 ± 12 Ma and 318 ± 3 Ma, respectively; weighted average age of the four youngest dZr is ~322 ± 7 Ma. There are no signs of erosion products of the Jurassic magmatites invo
journal: Lithology and Mineral Resources