MRE classification was based primarily on closest three-hole spacings of up to approximately 35 m (nominal 50 m regular drill ...

A research team from The Hong Kong University of Science and Technology (HKUST) has developed GrainBot, an AI-enabled toolkit that automatically extracts and quantifies multiple microstructural ...

Piñeiro said Chile’s mining base is already broader than often assumed, citing molybdenum, rhenium, lithium, iodine, nitrates ...

Abstract: The copper percentage in copper ore varies and it can be as low as 0.45%. Such low percentage levels results high refining cost. It is better to discard such nonprofitable ore at the ...

Higher copper and iron ore prices have lifted BHP’s underlying profits 20 per cent, with the mining giant’s share price rocketing upwards on Tuesday. Posting half-year results, BHP recorded an 11 per ...

Mining giant BHP has delivered a supersized dividend to shareholders after breaking multiple earnings and production records against a backdrop of strong metals prices.