Geonosian hive spires were tall, spire-like mounds that made up the hives of Geonosis. They were made from crushed stone mixed with the excrement of parasites called Phidnas. Under each spire was a vast network of tunnels, shafts and caverns that could extend a kilometer or more below the ground level.
- Star Wars: Episode II Attack of the Clones (First appearance)
- Star Wars: Absolutely Everything You Need to Know (First identified as Geonosian hive spire)