Example image of eyePlorer eyePlorer map for 'Opal (disambiguation)': Chrysoritis Classical genetics Hurricane Opal LAMP (software bundle) Large Electron–Positron Collider List of minor EastEnders characters (2008) Opal (armoured personnel carrier) Opal (band) Opal (fuel) Opal (given name) Opal (programming language) OPAL (software) Opal City Opal Cone Opal Cortlandt Opal Dream Opal Koboi OPAL pipeline Opal Tower (Leeds) Opal, Virginia Opal, Wyoming Opel (disambiguation) Open Air Laboratories Network (OPAL) Open Phone Abstraction Library Open-pool Australian lightwater reactor Oracle Database Upal USS Opal (PYc-8) Year Zero (album)