Hummingbird Resources plc net group estimates have fallen compared with last year’s statement for its projects in Guinea, Mali and Liberia. UNTAPPED EXPLORATION Revised group reserves total 4.03 million ounces of gold and group resources of 6.95 Moz, while net figures saw a decrease of 98,000 ounces and 327 Koz respectively. At the Kouroussa gold […]