Dysprosium is a metallic rare-earth element, number 66 on the periodic table.
According to Data in 2365, the abundance of dysprosium in a brown dwarf star is different than regular stars, when factored with terbium, holmium, erbium, and europium. (TNG: "Manhunt")
See also[]
External links[]
- Dysprosium at Memory Beta, the wiki for licensed Star Trek works
- Dysprosium at Wikipedia