left behind by decades of mining when South Africa was the world’s biggest gold producer. It’s also operating century-old underground shafts around Barberton, the site of the country’s first ...
OKAPI WILDLIFE RESERVE, Congo--For eight years, a Chinese mining company has been vastly expanding inside an endangered World Heritage Site ... mineral wealth such as gold and diamonds.
Down a shaft that plunged more than a mile below the earth in South Africa’s old mining ... disused mines which, with gold prices reaching record highs this year, have become sites of turf ...