Title: Khadny zuragsyn ui︠a︡ngalag zokhiomzh orshvoĭ
Description: Collection of Petroglyphs found in the territory of Mongolia. Collected by the famous Mongolian geologist who discovered the Oi︠u︡u Tolgoĭ Copper Mine.
Subjects: Petroglyphs, Prehistoric Art, Rock paintings, Antiquities
Places: Mongolia