Ultranium is one of the hardest minerals in the known universe. It is similar to Protium and Madrium. Coloration: Black with occasional silvery colored marks. Ore: Black Notable Users: The hide of the Raysaur species is made of a material like Ultranium, for they like to eat it as a snack. Many swords and Gallifreyan armor are made of this. Pronunciation:
| Attributes | Values |
|---|---|
| rdfs:label |
|
| rdfs:comment |
|
| dcterms:subject | |
| abstract |
|