Ytterbium
Projects
Major Ytterbium Projects Worldwide
The development pipeline for Ytterbium projects spans exploration through production across multiple jurisdictions. These projects that will shape the future supply landscape for this rare earth element.
Current Production
60
tonnes
Top Producer
China
95% share
Projects Tracked
0
Reserves
Part of total REE reserves
Government Support and Strategic Initiatives
Recognizing the strategic importance of Ytterbium, governments in major consuming nations have launched programs to support project development. These include direct financing, loan guarantees, streamlined permitting, and bilateral resource partnerships. As a USGS-listed critical mineral, Ytterbium projects are eligible for various U.S. government support mechanisms including the Defense Production Act Title III program. EU Critical Raw Materials Act provisions enable fast-track permitting and financing support for Ytterbium projects within the EU and partner nations.
Key Industry Developments
Recent developments affecting the Ytterbium project landscape:
NIST ytterbium optical lattice clock demonstrated record accuracy, ~100x better than cesium fountain clocks
Global fiber laser market exceeded $3 billion annually, with Yb-doped fiber lasers accounting for the majority of high-power industrial laser sales
Ytterbium optical clocks identified as leading candidates for the future redefinition of the SI second, currently defined by cesium-133
More on Ytterbium
Explore other aspects of the Ytterbium value chain.
Uses & Applications
Explore uses & applications for Ytterbium.
Supply Chain
Explore supply chain for Ytterbium.
Mining & Processing
Explore mining & processing for Ytterbium.
Refining & Grade Specs
Explore refining & grade specs for Ytterbium.
Recycling
Explore recycling for Ytterbium.
Substitutes
Explore substitutes for Ytterbium.
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