Sedimentary environments and geochemistry of Upper Eocene and Lower Oligocene rocks in the northeastern Caucasus.Published in:Lithology & Mineral Resources, 2017, v. 52, n. 6, p. 447, doi. 10.1134/S0024490217060037By:Gavrilov, Yu.;Shchepetova, E.;Shcherbinina, E.;Golovanova, O.;Nedumov, R.;Pokrovsky, B.Publication type:Article