Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR RARE EARTH

But Joanna Magnusson was one of the rare Earth women who had come out with her husband, twenty years ago.

The rare earth metals are found in the minerals gadolinite, samarskite, fergusonite, euxenite and cerite.

The first of the rare earth minerals was discovered in 1794 by J. Gadolin and was named gadolinite from its discoverer.

These crude earths, yttria and ceria, have supplied most if not all of the “rare earth” metals.

MORE RELATED WORDS FOR RARE EARTH

Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.