Blackheath Resources (BHR.V) has completed an underground sampling program at its Vale das Gatas project, which used to be one of Portugal’s largest historical producers of tungsten. The samples taken […]
Tag: Robertson
Blackheath substantially increases the historical resource estimate
Blackheath Resources (BHR.V) has substantially increased the resource estimate at its Covas tungsten project in Portugal. The company was able to convert a historical estimate of 923,000 tonnes of ore […]
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