Also known as fergusonite, fergusonite group, fergusonite mineral group
Fergusonite is a mineral comprising a complex oxide of various rare-earth elements. The general chemical formula of fergusonite is (Y,REE)NbO4, where REE = rare-earth elements in solid solution with Y. Yttrium is usually dominant (the mineral in this case being referred to as fergusonite-(Y)), but sometimes Ce or Nd may be the major rare-earth component (in fergusonite-(Ce) and fergusonite-(Nd), respectively). The other rare-earth elements are present in smaller amounts, and tantalum sometimes substitutes for some of the niobium. There are fergusonite-beta-(Nd), fergusonite-beta-(Y), fergusoni
Fergusonit (ang. fergusonite) – minerał z gromady tlenków, tlenek itru i niobu o wzorze chemicznym YNbO4. Należy do minerałów rzadkich. Jest izostrukturalny z , z którym tworzy kryształy mieszane. Nazwa pochodzi od nazwiska szkockiego fizyka, polityka i kolekcjonera minerałów .
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikipedia infobox
via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).