A Chinese Neolithic Longshan culture style notched disc
A Chinese Neolithic Longshan culture style notched disc. Of circular form with a smooth, flat surface enclosed within a narrow raised flange around the inner edge and an incised line around the outer edge with extended outer serrations consisting of three large arcs terminating in straight notched steps, the stone of a partially translucent spinach green tone. 8.3 in (21 cm) diameter.
Auction Date: September 2013