| Kieli | Käännökset |
|---|---|
| hollanti | uraniniet |
| italia | uraninite |
| portugali | uraninita |
| puola | uraninit |
| ranska | uraninite |
| saksa | Pechblende, Uraninit |
| suomi | uraniniitti |
| Monikko | uraninites |
(mineralogy) Any of several brownish-black forms of uranium dioxide, UO₂, (especially pitchblende) that is the chief ore of uranium; it is isomorphous with thorianite.
Pitchblende from Niederschlema-Alberoda deposit, Germany
(mineralogy) Any of several brownish-black forms of uranium dioxide, UO₂, (especially pitchblende) that is the chief ore of uranium; it is isomorphous with thorianite.
Uraninite crystals from Topsham, Maine (size: 2.7 × 2.4 × 1.4 cm)