A sustainable supplier of the specialty rare earths materials needed for advanced technology and manufacturing
ANSTO pilot plant in action for our Caldeira Rare Earth Project
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New technology through rare earths
Rare Earths for An Electric Future
Rare Earths Elements are critical components of many products and industries including electric vehicles, computers, smartphones, televisions, batteries, military applications, aerospace, glass making and steel alloys. Their usage in permanent magnets and batteries puts them at the centre of many fast growing applications in the modern world.
An ionic absorption clay rare earths deposit
A sustainable supplier of specialty rare earths materials.
Meteoric is focused on the rapid and responsible development of its flagship Caldeira Rare Earth Ionic Clay Project, a low cost provincial scale asset with the potential to be a true industry disruptor. Caldeira boasts a large, high-grade Mineral Resource Estimate with characteristics which enable selective mining of ultra high-grade areas to drive attractive economic returns throughout the commodity price cycle.

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The Caldeira Project
A sustainable operation with low energy intensity and no tailings dam requirement.
Caldeira is located in the Brazilian state of Minas Gerais, an international mining heartland with clear approvals pathways and access to low cost renewable energy.


The Caldeira Project
- Caldeira is the most significant and advanced rare earths ionic absorption clay project outside of China
- Caldeira enables Brazil’s objective to foster downstream processing and advanced manufacturing
- Also ideally located for the North American market

Low costs
Low operating costs, low capital cost intensity and a multi-decade life

Renewable energy
Plan to access renewable energy, use dry stacked tailings and backfill mining areas and inert material

Low impact
Has the potential to be the World’s lowest cost and lowest impact rare earth operation outside of China
Accelerating technological innovation through clean energy
THE CALDEIRA PROJECT
The Caldeira Project has a high-grade +1 billion tonne Mineral Resource, giving the project scale, optionality and the capacity to produce specialty rare earths products at a very low operating cost and capital intensity.
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RARE EARTHS MARKET
Used in many modern technologies including Electric Vehicle Motors, Permanent Magnets, Wind Turbine Generators and Smart Phones.
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