VariousWords beta
Related Terms:
rare earth element
miserite
gadolinia
thomasclarkite
thoria
lanthanide
orthoferrite
ceramic
holmia
blomstrandine
glaze
lanthanum
gas mantle
thulia
phosphor
lanthanite
monazite
thorite
xenotite
stillwellite
rare earth metal
oxide
samarskite
metal
naturally
bastnaesite
occurring
terbia
glassmaking
distributed
rare earth mineral
concentration
Definitions:
Noun
rare earth
rare-earth element
lanthanoid
lanthanide
lanthanon
Definition: any element of the lanthanide series (atomic numbers 57 through 71)
Definition: Any of the naturally occurring oxides of the lanthanide metals; they are widely distributed in relatively small concentrations and are used in glassmaking, ceramic glazes etc.