Figure 4
The gold earring. (a) X-ray image. (b) Micrograph of the axle. (c) Connecting part of gold axle and crescent. (d) Micrograph of the crescent.
Figure 4 | Scientific Reports
The gold earring. (a) X-ray image. (b) Micrograph of the axle. (c) Connecting part of gold axle and crescent. (d) Micrograph of the crescent.
