Rb

Rubidium

Projects

Major Rubidium Projects Worldwide

The development pipeline for Rubidium projects spans exploration through production across multiple jurisdictions. These projects that will shape the future supply landscape for this specialty metal.

Current Production

4

tonnes

Top Producer

Canada

50% share

Projects Tracked

0

Reserves

100,000 tonnes (estimated)

Government Support and Strategic Initiatives

Recognizing the strategic importance of Rubidium, 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, Rubidium 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 Rubidium projects within the EU and partner nations.

Key Industry Developments

Recent developments affecting the Rubidium project landscape:

2019

Sinomine acquisition of Tanco mine from Cabot consolidated rubidium supply under Chinese control alongside cesium

2023

Growing demand for rubidium atomic clocks in 5G telecommunications infrastructure supported niche demand growth

Return to the Rubidium hub page or browse the full Mineral Library.