This unusual pendant comprises a polished jade plaque carved in the shape of the cross section of a conch shell and a delicate gold frame with tiny dangling bells. The cut conch was a jewel worn by Quetzalcoatl (Feathered Serpent), an Aztec culture hero and supernatural creature closely associated with the wind that brings rain clouds and new life. The pendant may have been found with a set of obsidian ear ornaments (1990.191).