experimental

Entry: rare earth element

URI: http://inspire.ec.europa.eu/codelist/CommodityCodeValue/rareEarthElement

As defined by IUPAC, a rare earth element (REE) or rare earth metal is one of a set of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides plus scandium and yttrium. Scandium and yttrium are considered rare earth elements because they tend to occur in the same ore deposits as the lanthanides and exhibit similar chemical properties. - http://en.wikipedia.org/wiki/Rare_earth_element

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is a Concept
submitted bySophie Chaduteau
accepted on 16 Jul 2026 11:52:51.635

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date accepted 16 Jul 2026 11:52:51.635
date submitted 16 Jul 2026 09:08:46.832
definition
entity rare earth element
source graph graph

item class Concept
label rare earth element
notation 1ce4ed89-5330-4c05-ac18-59baf1f4ba02
register commodity code value
status status experimental
submitter
account name s.chaduteau@brgm.fr
name Sophie Chaduteau

type register item
version info 2
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Definition

broader metal
definition As defined by IUPAC, a rare earth element (REE) or rare earth metal is one of a set of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides plus scandium and yttrium. Scandium and yttrium are considered rare earth elements because they tend to occur in the same ore deposits as the lanthanides and exhibit similar chemical properties. - http://en.wikipedia.org/wiki/Rare_earth_element
in scheme Commodity Code Value
narrower HREE | LREE
notation rareEarthElement
pref label rare earth element
type Concept

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