Cornish Metals reported high-grade tin-copper results from its diamond drilling program at South Crofty mine, located in the Central Mining District of Cornwall, South West England. The highlight intercepts include 5.16% copper over 0.73 metres starting at 378 metres, with 3.43% Sn Eq, at metal prices of $18,400 a tonne for tin and $6,600 a […]