thephotosocietyのインスタグラム(thephotosociety) - 1月7日 22時08分

Photo by @shonephoto (Robbie Shone) // Geologist Yuri Dublyansky and Rayan Achmedianov, from the Science-Research Center for Protection and Use of the Objects of Cultural Heritage of Republic of Bashkortostan (NPC), collect calcite samples that have formed on top of the ancient paintings. Back in the laboratory, Yuri uses a form of dating called uranium-thorium to establish an age for the calcite and thus the paintings. This panel of artwork is called “Horse bas-relief” and is located on the Eastern wall in the Hall of Drawings of Shulgan-Tash (Kapova) cave, in the Republic of Bashkortostan, Ural Mountains, Russia.

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