EXPLORATION & DEVELOPMENT

Altona updates reserve and resource figures

ALTONA Mining has boosted the reserve inventory at its Kylylahti underground mine in Finland and ...

Lauren Barrett

The mine is at the company’s Outokumpu copper project in the country’s southeast. Reserves at Kylylahti now total 4.2 million tonnes grading 1.60% copper, 0.73 grams per tonne gold and 0.63% zinc for...

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