ISTANBUL China on Friday announced that it has discovered its largest single gold deposit since 1949. The Dadonggou Gold Mine in the northeastern province of Liaoning contains 1,444.49 tons of proven gold reserves, according to the Ministry of Natural Resources. The state-run Global Times reported that the mine has already passed an economic feasibility assessment, clearing the way for development. The deposit is classified as a super-large, open-pit mine. Officials said the area above the 720-