the moon

[Yuhuan]

Yuhuan, Neolithic Age, with an outer diameter of 9.6 cm and a thickness of 0.4 cm
The jade is light green with yellowish-brown spots. The tool is cut into three sections and bonded into an irregular circle. It is flat and round, with a blade shape at the edge, and has no grain decoration
Yuhuan has been found in the Neolithic tombs, and some of them have been polished perfectly. The work of this jade ring is relatively rough, and the polishing is not very smooth, which fully shows the primitive simplicity of the northern nationalities
For the difference between jade and jade ring, now the academic circles generally call those jade with smaller holes as jade, and those with larger holes are called jade rings