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How ASM’s Heap Leach Testwork Could Unlock Lower-Cost Rare Earths at Dubbo
8:43am on Tuesday 17th of June, 2025 AEST
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Mining
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How ASM’s Heap Leach Testwork Could Unlock Lower-Cost Rare Earths at Dubbo
8:43am on Tuesday 17th of June, 2025 AEST
Key Points
Heap leach testwork yields up to 85% recovery for neodymium and praseodymium
Optimal crush size reduces processing complexity and costs
Heap leach process could bypass capital-intensive roasting stage
Phased project development to focus initially on separated rare earth oxides
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Australian Strategic Materials (ASX:ASM)
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