Theran Crown

The Theran Crown is a cryovolcano on the Unified Earth Government-controlled planet Neos Atlantis. It is easily seen from one of the planet's orbital installations and is described as gloomy and spire-studded. It is ringed by cliffs of green ice. The green color could indicate the presence of algae in the ice, but could also be due to other impurities, such as sediments or air bubbles.

List of appearances

 * Halo Fractures
 * A Necessary Truth