. "110475575"@en-us . . "114624743"^^ . . . . "0.125"^^ . "rare earth"^^ . . . . . . . . . . "0"^^ . . "rare-earth element"@en-us . "14624743-n"^^ . . . . "any element of the lanthanide series (atomic numbers 57 through 71)"@en-us . . "lanthanoid"@en-us . . . "rare earth"@en-us . . . . "lanthanon"@en-us . "lanthanide"@en-us . . "113787654"@en-us .