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New Frontier Minerals Unlocks High Copper Recovery at Big One Deposit
8:25am on Thursday 3rd of July, 2025 AEST
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Mining
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New Frontier Minerals Unlocks High Copper Recovery at Big One Deposit
8:25am on Thursday 3rd of July, 2025 AEST
Key Points
Preliminary metallurgical tests show 83% to 99% copper recovery via sulphuric acid leach
Copper grades in samples range from 3.9% to 11.85%, indicating high-grade potential
Results align with processing capabilities at Austral Resources’ Mt Kelly plant under MOU
Big One Deposit holds a JORC-compliant inferred resource of 2.1 million tonnes at 1.1% copper
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