Recent times have seen a number of porphyry copper-gold gold discoveries by junior to mid-tier explorers, with the most advanced being Xanadu (ASX: XAM, TSX: XAM) with their Kharmagtai and associated discoveries in Mongolia, and Solgold (LSE: SOLG, TSX: SOLG) with the Cascabel Project in Ecuador. In addition, Sunstone Metals... Show More