North Caucasus, Malaya Laba River

Nikitino village (view of the main Caucasian ridge)

Nikitino village (view of the main Caucasian ridge)

 Nikitino Arroyo (creek)

Nikitino Arroyo (creek)

Carboniferous fern

Carboniferous fern

Caucasus mountains

Caucasus mountains

Nikitino Arroyo (creek)

Nikitino Arroyo (creek)

Permian rocks an Nikitino Arroyo (creek)

Permian rocks an Nikitino Arroyo (creek)

Malaya Laba River

Malaya Laba River

Dr. Mychko EV

Dr. Mychko EV