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How Brazilian Critical Minerals Is Unlocking High-Grade Rare Earths at Ema
8:33am on Monday 22nd of September, 2025 AEST
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Mining
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How Brazilian Critical Minerals Is Unlocking High-Grade Rare Earths at Ema
8:33am on Monday 22nd of September, 2025 AEST
Key Points
Pregnant leach solution (PLS) grades exceed 5,700 ppm TREO
Magnet rare earth oxides represent up to 41% of TREO in key holes
Heavy rare earths like dysprosium and terbium present at meaningful levels
ISR process demonstrates repeatability across multiple pilot areas
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Brazilian Critical Minerals (ASX:BCM)
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