Opal

Opals were a type of gemstone found in many locations throughout the galaxy. Ootooan Opal, sun opal,The High Republic: Path of Deceit and moon-opal were types of opals.
==Appearances==
*
*The High Republic: Path of Deceit 
*The High Republic: Path of Vengeance 
*The High Republic: Cataclysm 
* 
*Master & Apprentice 
*The Legends of Luke Skywalker 
==Notes and references==