Eu
Rare Earth Element High Criticality

Europium

About Europium

Europium is the most reactive rare earth element and is essential for producing red and blue phosphors used in LED lighting, display screens, and fluorescent lamps. It plays a unique role in anti-counterfeiting measures for Euro banknotes and other currencies. Supply is almost entirely dependent on Chinese production, creating significant vulnerability.

Primary Uses

Phosphors for LED lighting Anti-counterfeiting markers on banknotes Medical imaging screens Nuclear reactor control rods

Top Producing Countries

1 China
2 Myanmar
3 Australia

Quick Facts

Symbol
Eu
Atomic Number
63
Category
Rare Earth Element
Criticality Level
High
Supply Risk
High
Top Producer
China
USGS Critical List
Listed
EU CRM List
Listed

Return to the full Mineral Library to explore other critical and strategic minerals.