experimental

Entry: rare earth oxide

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

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.[2] 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 11:52:51.844

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date accepted 16 Jul 2026 11:52:51.844
date submitted 16 Jul 2026 09:08:46.718
definition
entity rare earth oxide
source graph graph

item class Concept
label rare earth oxide
notation 93f686bc-5d34-4ae0-92bb-fc8fd2003fb3
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 chemical oxide product
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.[2] 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
notation rareEarthOxide
pref label rare earth oxide
type Concept

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