bastnaesite
Definitions
A yellow-brown mineral that is a source of several rare earth metals, especially gadolinium, samarium, and neodymium.
CEFR level
C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
This word is part of the CEFR C1 vocabulary — advanced level.
Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free