Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
bastnasite | Yes | No | No | No |
praseodymium | Yes | No | No | No |
bastnasite (noun) | praseodymium (noun) |
---|---|
a yellow-to-brown mineral that is a source of rare earth elements | a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process |