![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
Research Home
Tools Art & Architecture Thesaurus Full Record Display
|
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![Art & Architecture Thesaurus Full Record Display](/research/tools/vocabularies/images/header_aat_record_display.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![Previous Page](/research/tools/vocabularies/images/previous_page.gif) |
![Help](/global/images/global_help.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
![](/global/images/ghost.gif) |
Click the icon to view the hierarchy. |
|
![](/global/images/global_hierarchy.gif) |
rare earth elements (elements (chemical substances), <materials by chemical form>, ... Materials (hierarchy name)) |
|
Note: Any of the group of metallic elements whose oxides are classed as rare earths. These include the lanthanide series, yttrium and scandium. |
Terms: |
|
rare earth elements (preferred,C,U,English-P,D,U,PN)
|
rare earth element (C,U,English,AD,U,SN)
|
rare-earth elements (C,U,English,UF,U,U)
|
rare-earth element (C,U,English,UF,U,U)
|
rare earth metals (C,U,English,UF,U,U)
|
rare earth metal (C,U,English,UF,U,U)
|
rare-earth metals (C,U,English,UF,U,U)
|
rare-earth metal (C,U,English,UF,U,U)
|
metals, rare earth (C,U,English,UF,U,U)
|
elements, rare earth (C,U,English,UF,U,U)
|
REE (rare earth elements) (C,U,A,English,UF,U,U)
|
zeldzame aardmetalen (C,U,Dutch-P,D,U,U)
|
zeldzaam aardmetaal (C,U,Dutch,AD,U,U)
|
|
Facet/Hierarchy Code: M.MT |
Hierarchical Position:
![](/global/images/ghost.gif) |
|
![Hierarchy of Materials Facet](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
Materials Facet |
|
![Hierarchy of Materials (hierarchy name)](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
.... Materials (hierarchy name) (G) |
|
![Hierarchy of materials (substances)](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
........ materials (substances) (G) |
|
![Hierarchy of <materials by form>](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
............ <materials by form> (G) |
|
![Hierarchy of <materials by chemical form>](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
................ <materials by chemical form> (G) |
|
![Hierarchy of elements (chemical substances)](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
.................... elements (chemical substances) (G) |
|
![Hierarchy of rare earth elements](/global/images/global_hierarchy.gif)
![](/global/images/ghost.gif) |
........................ rare earth elements (G) |
Additional Notes: |
|
Dutch ..... Een groep metalen waarvan de oxiden als zeldzame aarde worden geclassificeerd, zoals de serie lanthaniden, yttrium en scandium. |
|
Sources and Contributors: |
|
|
|