TY  JOUR
TI  Tephrostratigraphy of Jurassic-Cretaceous boundary beds of Western Siberia
KW  altered volcanic tuffs
KW  marker horizons
KW  isochronous levels
KW  correlation of sections
KW  ammonites
KW  trace element
KW  rare earth elements
KW  black shales
KW  Bazhenovo Formation.
JO  Russian Journal of Earth Sciences
AU  Panchenko, I.V.
AU  Rogov, M.A.
AU  Sobolev, I.D.
AU  Latyshev, A.V.
AU  Zakharov, V.A.
PY  2022
IS  22
PB  Geophysical Center of the Russian Academy of Sciences