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Brazilian Rare Earths confirms Amargosa as ‘large-scale’

Brazilian Rare Earths (ASX:BRE) has delivered a maiden resource estimate for the Amargosa Bauxite-Gallium Project in Bahia, Brazil, totalling 568 million tonnes. 

The 568 million tonnes of total available alumina (TAA) resource contains 98 million tonnes of direct-ship bauxite @ 41.9% TAA and 191 million tonnes of processed bauxite @ 40.8% TAA, as well as 27.09 million kgs of contained gallium @ 47.7 parts per million. 

Brazilian Rare Earths, which has a market capitalisation of $1 billion, says the resource confirms a “large-scale” bauxite province that includes a high-grade direct-ship bauxite product aligned with the metallurgical-grade Guinean bauxite benchmark. 

The company notes the gallium resource positions Amargosa for emerging strategic supply chains essential for semiconductors, high-performance permanent magnets and defence applications. 

CEO Bernardo da Velga says the maiden resource defines a “large-scale, high-quality” bauxite province with premium alumina grades and low reactive silica. 

“With direct highway access to bulk-export logistics in a tier one jurisdiction, we see a clear path to an early, capital-efficient direct-ship bauxite operation with the potential to scale to higher production via a large-scale processed bauxite opportunity,” da Velga says. 

“A near-term Scoping Study will map these exceptional development pathways and support long-term value creation options for Amargosa.”

The Scoping Study is scheduled for the end of 2025. 

The Armagosa Bauxite-Gallium Project is an advanced exploration-stage asset. 

Brazilian Rare Earths owns and operates a district-scale tier one rare earths province in nroth-eastern Brazil. 

Write to Aaliyah Rogan at Mining.com.au   

Images: Brazilian Rare Earths
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Written By Aaliyah Rogan
Now based in London as Mining.com.au’s Europe Correspondent, Aaliyah brings years of dedicated reporting mining news. Relocating from New Zealand to Australia before making the leap to the UK, she's built a reputation for sharp storytelling and a genuine passion for the resources industry. When she’s not chasing the latest developments across Europe, Aaliyah can be found exploring new cities, enjoying good food with friends, or unwinding by the water.