Zoom in 200x! The Sanxingdui Gold Mask contains mysterious gold beads

author：Bright Net 2021-11-07 11:51:32

Archaeologists found a gold bead in the nasal cavity of the gold mask found in Sanxingdui, less than 2 mm in diameter, magnified 200 times with the help of a super-depth of field microscope, guessing how the small gold beads of 3,000 years ago were formed? What problems can the appearance of such small golden beads solve? (Reporters Lu Nian, Zhang Weihao, Li Zuo, Hou Pidong)

Source: CCTV

magnify Gold beads

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