A “supergiant” gold ore deposit under an existing gold mine in China could be the world’s largest gold ore deposit. Officials estimate that the extent of the find could be 1,100 tons stretching as ...
If only easy-to-mine, high-grade ore is extracted, all that’s left behind are low-grade veins. Once that happens, a mine becomes unprofitable and is forced to shut down even though gold is ...
More than 1,000 tons of gold reserves and ore veins were allegedly discovered by geologists from the Hunan Provincial Geological Institute some 12 miles beneath the surface in China’s Pingjiang ...