yttrotantalite
[ih-troh-tan-tl-ahyt]
- a mineral, tantalite and niobate of yttrium and various elements, as iron, and cerium, occurring in the form of brown-black crystals.
Show More
Origin of yttrotantalite
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for yttrotantalite
Historical Examples
It is also called Tantalium from the mineral tantalite and yttrotantalite, found in Sweden.