New palynological data for Toarcian (Lower Jurassic) deep-marine sandstones of the Western Caucasus, southwestern Russia
Anna A. Goryacheva, Svetlana O. Zorina, Dmitry A. Ruban, Alexei A. Eskin, Konstantin I. Nikashin, Bulat M. Galiullin, Vladimir P. Morozov, Anna V. Mikhailenko, Olesya V. Nazarenko, Pavel P. Zayats
New data on Callovian (Middle Jurassic) belemnites and palynomorphs from the Northern Caucasus, southwest Russia
Oksana S. Dzyuba, Anna A. Goryacheva, Dmitry A. Ruban, Victoria V. Gnezdilova, Pavel P. Zayats
Aesthetics-based classification of geological structures in outcrops for geotourism purposes: a tentative proposal
Anna V. Mikhailenko, Olesya V. Nazarenko, Dmitry A. Ruban, Pavel P. Zayats
Megaclasts in geoconservation: sedimentological questions, anthropogenic influence, and geotourism potential
Katrin A. Lubova, Pavel P. Zayats, Dmitry A. Ruban, Günter Tiess