North Caucasus, Malaya Laba River

Malaya Laba River

Malaya Laba River

 Nikitino Arroyo (creek)

Nikitino Arroyo (creek)

Nikitino village (view of the main Caucasian ridge)

Nikitino village (view of the main Caucasian ridge)

Carboniferous fern

Carboniferous fern

Caucasus mountains

Caucasus mountains

Permian rocks an Nikitino Arroyo (creek)

Permian rocks an Nikitino Arroyo (creek)

Nikitino Arroyo (creek)

Nikitino Arroyo (creek)

Dr. Mychko EV

Dr. Mychko EV