Jade cong tube, Taosi culture-China Archive

Dynamy:

Category:Jade
Function:Ritual
Material:Mineral/jade jewelry/jade
Description:
Grey blue with dark brown jade, warm and glossy. The inner circle and outer circle are cong shaped, the wall is thin and the aperture is large, the shooting neck is very short, and the inner and outer rings of the shooting mouth are round; Two parallel grooves are carved in the center of the four sides, and the four corners are slightly rounded. The inner wall is polished smooth