Vintage carved translucent pale green serpentine circular pendant with spinner. The outer ring is scalloped and etched with ornamental design on both sides. In the center is a spinning atomic spiral. The carving of the spiral is quite stunning: all of the spokes are perfectly proportional and and carved at an angle. All in all the entire pendant is quite a sculptural feat for having been carved from a single stone. There are stringing holes at top and bottom. Outer ring measures 62x10mm. This piece came from a collector's estate and was acquired in the 1970s in Hong Kong.