bastnaesite
bastnaesite noun: a yellow-brown mineral that is a source of several rare earth metals, especially gadolinium, samarium, and neodymium.

Noun
bastnaesite (countable and uncountable, plural bastnaesites)
- A yellow-brown mineral that is a source of several rare earth metals, especially gadolinium, samarium, and neodymium.
Forms of bastnaesite
| plural | bastnaesites |
|---|---|
| alternative form | bastnasite |
| alternative form | bastnäsite |
Origin of bastnaesite
From Bastnäs + -ite. Named after its type locality, the Bastnäs mine near Riddarhyttan, Västmanland, Sweden.
Questions about bastnaesite
- What does bastnaesite mean?
- Bastnaesite means a yellow-brown mineral that is a source of several rare earth metals, especially gadolinium, samarium, and neodymium.
- What part of speech is bastnaesite?
- Bastnaesite is a noun.
- What is the plural of bastnaesite?
- The plural of bastnaesite is bastnaesites.
Words near bastnaesite in the dictionary
Source and license
Adapted from Wiktionary: bastnaesite (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “bastnaesite.” Word.ws, https://word.ws/bastnaesite. Based on Wiktionary, CC BY-SA 4.0.
