<skos:prefLabel xml:lang="en">rare earth elements</skos:prefLabel>
<skos:altLabel xml:lang="en">rare earth element</skos:altLabel>
<skos:altLabel xml:lang="en">rare-earth elements</skos:altLabel>
<skos:altLabel xml:lang="en">rare-earth element</skos:altLabel>
<skos:altLabel xml:lang="en">rare earth metals</skos:altLabel>
<skos:altLabel xml:lang="en">rare earth metal</skos:altLabel>
<skos:altLabel xml:lang="en">rare-earth metals</skos:altLabel>
<skos:altLabel xml:lang="en">rare-earth metal</skos:altLabel>
<skos:altLabel xml:lang="en">metals, rare earth</skos:altLabel>
<skos:altLabel xml:lang="en">elements, rare earth</skos:altLabel>
<skos:altLabel xml:lang="en">REE</skos:altLabel>
- <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/46961" />
<skos:note xml:lang="en">Any of the group of metallic elements whose oxides are classed as rare earths. These include the lanthanide series, yttrium and scandium.</skos:note>
<skos:notation>300380215</skos:notation>
- <skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/2" />