アメリカ自然史博物館のインスタグラム(amnh) - 10月8日 21時27分

Museum conservators use x-rays to investigate the condition of artifacts, including Tibetan deity figures, to determine their condition and how they were constructed. In the case of the bronze figure seen here, the x-ray revealed that the hollow body is made from sheet metal, while the hands and feet are solid-cast.
Image © AMNH\J. Levinson and K. Knauer

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