What is the name off the mountain range in european Russia?

Caucasus Mountain, North Ossetia - Alania, Russia. it's runs approximately north to south through Western Russia, from the coast of the Arctic Ocean to the Ural River and Northwestern Kazakhstan.

and it's cordinates are 43" 21'18 N 42"26'31E.

hope this works.

Ural mountains I think. correct me if I'm wrong