Sunstone Metals Ltd (ASX:STM) managing director Malcolm Norris discusses with Proactive a maiden mineral resource estimate for the Brama-Alba porphyry deposit of the Bramaderos Gold-Copper Project in Ecuador. This totals 156 million tonnes at a 0.53 g/t cut-off for 2.7 million ounces of gold equivalent, mostly in the inferred category. There is upside potential as the estimate does not include any other prospects and targets at the project or El Palmer Project to the north.
Sunstone Metals says discovery potential at Bramaderos is huge
