Here is the question :
WHERE DOES HALF OF ALL GOLD EVER MINED ORIGINATE?
Here is the option for the question :
- Witwatersrand, South Africa
- San Francisco, California
- Queenstown, New Zealand
- Beijing, China
And, the answer for the the question is :
[STC001991] The Witwatersrand Basin is the primary source of South Africa’s world-famous diamonds and jewels, the bulk of which are exported. Within the confines of the mine, vast quantities of gold have been uncovered over the course of its history, totaling more than 2 billion ounces. According to Atlas Obscura, it is estimated that between 40 and 50 percent of all of the gold that has ever been mined in the globe has come from the Witwatersrand. The basin is an underground geological formation believed to have once been the floor of a prehistoric sea where precious minerals have since formed. Within a few short years, the neighbouring city of Johannesburg transformed into a busy center as a direct result of the booming gold rush.